55526270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 109264896

約数和(自身を除く): 53738626

約数列:

[1, 2, 5, 10, 31, 37, 47, 62, 74, 94, 103, 155, 185, 206, 235, 310, 370, 470, 515, 1030, 1147, 1457, 1739, 2294, 2914, 3193, 3478, 3811, 4841, 5735, 6386, 7285, 7622, 8695, 9682, 11470, 14570, 15965, 17390, 19055, 24205, 31930, 38110, 48410, 53909, 107818, 118141, 150071, 179117, 236282, 269545, 300142, 358234, 539090, 590705, 750355, 895585, 1181410, 1500710, 1791170, 5552627, 11105254, 27763135, 55526270]

約数ペア:

[(1, 55526270), (2, 27763135), (5, 11105254), (10, 5552627), (31, 1791170), (37, 1500710), (47, 1181410), (62, 895585), (74, 750355), (94, 590705), (103, 539090), (155, 358234), (185, 300142), (206, 269545), (235, 236282), (310, 179117), (370, 150071), (470, 118141), (515, 107818), (1030, 53909), (1147, 48410), (1457, 38110), (1739, 31930), (2294, 24205), (2914, 19055), (3193, 17390), (3478, 15965), (3811, 14570), (4841, 11470), (5735, 9682), (6386, 8695), (7285, 7622)]