40928830164

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{8429}}^1$

素因数の和:8718

約数の個数: 144

約数和(自身を含む): 112921536000

約数和(自身を除く): 71992705836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 229, 279, 342, 372, 458, 558, 589, 684, 687, 916, 1116, 1178, 1374, 1767, 2061, 2356, 2748, 3534, 4122, 4351, 5301, 7068, 7099, 8244, 8429, 8702, 10602, 13053, 14198, 16858, 17404, 21204, 21297, 25287, 26106, 28396, 33716, 39159, 42594, 50574, 52212, 63891, 75861, 78318, 85188, 101148, 127782, 134881, 151722, 156636, 160151, 255564, 261299, 269762, 303444, 320302, 404643, 480453, 522598, 539524, 640604, 783897, 809286, 960906, 1045196, 1213929, 1441359, 1567794, 1618572, 1921812, 1930241, 2351691, 2427858, 2882718, 3135588, 3860482, 4703382, 4855716, 4964681, 5765436, 5790723, 7720964, 9406764, 9929362, 11581446, 14894043, 17372169, 19858724, 23162892, 29788086, 34744338, 36674579, 44682129, 59576172, 59837471, 69488676, 73349158, 89364258, 110023737, 119674942, 146698316, 178728516, 179512413, 220047474, 239349884, 330071211, 359024826, 440094948, 538537239, 660142422, 718049652, 1077074478, 1136911949, 1320284844, 2154148956, 2273823898, 3410735847, 4547647796, 6821471694, 10232207541, 13642943388, 20464415082, 40928830164]

約数ペア:

[(1, 40928830164), (2, 20464415082), (3, 13642943388), (4, 10232207541), (6, 6821471694), (9, 4547647796), (12, 3410735847), (18, 2273823898), (19, 2154148956), (31, 1320284844), (36, 1136911949), (38, 1077074478), (57, 718049652), (62, 660142422), (76, 538537239), (93, 440094948), (114, 359024826), (124, 330071211), (171, 239349884), (186, 220047474), (228, 179512413), (229, 178728516), (279, 146698316), (342, 119674942), (372, 110023737), (458, 89364258), (558, 73349158), (589, 69488676), (684, 59837471), (687, 59576172), (916, 44682129), (1116, 36674579), (1178, 34744338), (1374, 29788086), (1767, 23162892), (2061, 19858724), (2356, 17372169), (2748, 14894043), (3534, 11581446), (4122, 9929362), (4351, 9406764), (5301, 7720964), (7068, 5790723), (7099, 5765436), (8244, 4964681), (8429, 4855716), (8702, 4703382), (10602, 3860482), (13053, 3135588), (14198, 2882718), (16858, 2427858), (17404, 2351691), (21204, 1930241), (21297, 1921812), (25287, 1618572), (26106, 1567794), (28396, 1441359), (33716, 1213929), (39159, 1045196), (42594, 960906), (50574, 809286), (52212, 783897), (63891, 640604), (75861, 539524), (78318, 522598), (85188, 480453), (101148, 404643), (127782, 320302), (134881, 303444), (151722, 269762), (156636, 261299), (160151, 255564)]