51273054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 141004800

約数和(自身を除く): 89731746

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 79, 101, 102, 119, 126, 153, 158, 189, 202, 237, 238, 303, 306, 357, 378, 459, 474, 553, 606, 707, 711, 714, 909, 918, 1071, 1106, 1343, 1414, 1422, 1659, 1717, 1818, 2121, 2133, 2142, 2686, 2727, 3213, 3318, 3434, 4029, 4242, 4266, 4977, 5151, 5454, 6363, 6426, 7979, 8058, 9401, 9954, 10302, 12019, 12087, 12726, 14931, 15453, 15958, 18802, 19089, 23937, 24038, 24174, 28203, 29862, 30906, 36057, 36261, 38178, 46359, 47874, 55853, 56406, 71811, 72114, 72522, 84609, 92718, 108171, 111706, 135643, 143622, 167559, 169218, 215433, 216342, 253827, 271286, 324513, 335118, 406929, 430866, 502677, 507654, 649026, 813858, 949501, 1005354, 1220787, 1508031, 1899002, 2441574, 2848503, 3016062, 3662361, 5697006, 7324722, 8545509, 17091018, 25636527, 51273054]

約数ペア:

[(1, 51273054), (2, 25636527), (3, 17091018), (6, 8545509), (7, 7324722), (9, 5697006), (14, 3662361), (17, 3016062), (18, 2848503), (21, 2441574), (27, 1899002), (34, 1508031), (42, 1220787), (51, 1005354), (54, 949501), (63, 813858), (79, 649026), (101, 507654), (102, 502677), (119, 430866), (126, 406929), (153, 335118), (158, 324513), (189, 271286), (202, 253827), (237, 216342), (238, 215433), (303, 169218), (306, 167559), (357, 143622), (378, 135643), (459, 111706), (474, 108171), (553, 92718), (606, 84609), (707, 72522), (711, 72114), (714, 71811), (909, 56406), (918, 55853), (1071, 47874), (1106, 46359), (1343, 38178), (1414, 36261), (1422, 36057), (1659, 30906), (1717, 29862), (1818, 28203), (2121, 24174), (2133, 24038), (2142, 23937), (2686, 19089), (2727, 18802), (3213, 15958), (3318, 15453), (3434, 14931), (4029, 12726), (4242, 12087), (4266, 12019), (4977, 10302), (5151, 9954), (5454, 9401), (6363, 8058), (6426, 7979)]