26469549140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1\times {\mathrm{19861}}^1$

素因数の和:21708

約数の個数: 48

約数和(自身を含む): 57122953104

約数和(自身を除く): 30653403964

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1801, 3602, 7204, 9005, 18010, 19861, 36020, 39722, 66637, 79444, 99305, 133274, 198610, 266548, 333185, 397220, 666370, 734857, 1332740, 1469714, 2939428, 3674285, 7348570, 14697140, 35769661, 71539322, 143078644, 178848305, 357696610, 715393220, 1323477457, 2646954914, 5293909828, 6617387285, 13234774570, 26469549140]

約数ペア:

[(1, 26469549140), (2, 13234774570), (4, 6617387285), (5, 5293909828), (10, 2646954914), (20, 1323477457), (37, 715393220), (74, 357696610), (148, 178848305), (185, 143078644), (370, 71539322), (740, 35769661), (1801, 14697140), (3602, 7348570), (7204, 3674285), (9005, 2939428), (18010, 1469714), (19861, 1332740), (36020, 734857), (39722, 666370), (66637, 397220), (79444, 333185), (99305, 266548), (133274, 198610)]