40811890476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{52069}}^1$

素因数の和:52164

約数の個数: 144

約数和(自身を含む): 117010037760

約数和(自身を除く): 76198147284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 49, 62, 84, 86, 93, 98, 124, 129, 147, 172, 186, 196, 217, 258, 294, 301, 372, 434, 516, 588, 602, 651, 868, 903, 1204, 1302, 1333, 1519, 1806, 2107, 2604, 2666, 3038, 3612, 3999, 4214, 4557, 5332, 6076, 6321, 7998, 8428, 9114, 9331, 12642, 15996, 18228, 18662, 25284, 27993, 37324, 52069, 55986, 65317, 104138, 111972, 130634, 156207, 195951, 208276, 261268, 312414, 364483, 391902, 624828, 728966, 783804, 1093449, 1457932, 1614139, 2186898, 2238967, 2551381, 3228278, 4373796, 4477934, 4842417, 5102762, 6456556, 6716901, 7654143, 8955868, 9684834, 10205524, 11298973, 13433802, 15308286, 15672769, 19369668, 22597946, 26867604, 30616572, 31345538, 33896919, 45195892, 47018307, 62691076, 67793838, 69407977, 79092811, 94036614, 109709383, 135587676, 138815954, 158185622, 188073228, 208223931, 219418766, 237278433, 277631908, 316371244, 329128149, 416447862, 438837532, 474556866, 485855839, 658256298, 832895724, 949113732, 971711678, 1316512596, 1457567517, 1943423356, 2915135034, 3400990873, 5830270068, 6801981746, 10202972619, 13603963492, 20405945238, 40811890476]

約数ペア:

[(1, 40811890476), (2, 20405945238), (3, 13603963492), (4, 10202972619), (6, 6801981746), (7, 5830270068), (12, 3400990873), (14, 2915135034), (21, 1943423356), (28, 1457567517), (31, 1316512596), (42, 971711678), (43, 949113732), (49, 832895724), (62, 658256298), (84, 485855839), (86, 474556866), (93, 438837532), (98, 416447862), (124, 329128149), (129, 316371244), (147, 277631908), (172, 237278433), (186, 219418766), (196, 208223931), (217, 188073228), (258, 158185622), (294, 138815954), (301, 135587676), (372, 109709383), (434, 94036614), (516, 79092811), (588, 69407977), (602, 67793838), (651, 62691076), (868, 47018307), (903, 45195892), (1204, 33896919), (1302, 31345538), (1333, 30616572), (1519, 26867604), (1806, 22597946), (2107, 19369668), (2604, 15672769), (2666, 15308286), (3038, 13433802), (3612, 11298973), (3999, 10205524), (4214, 9684834), (4557, 8955868), (5332, 7654143), (6076, 6716901), (6321, 6456556), (7998, 5102762), (8428, 4842417), (9114, 4477934), (9331, 4373796), (12642, 3228278), (15996, 2551381), (18228, 2238967), (18662, 2186898), (25284, 1614139), (27993, 1457932), (37324, 1093449), (52069, 783804), (55986, 728966), (65317, 624828), (104138, 391902), (111972, 364483), (130634, 312414), (156207, 261268), (195951, 208276)]