26139079550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{20063}}^1$

素因数の和:20513

約数の個数: 48

約数和(自身を含む): 49440264192

約数和(自身を除く): 23301184642

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 367, 710, 734, 1775, 1835, 3550, 3670, 9175, 18350, 20063, 26057, 40126, 52114, 100315, 130285, 200630, 260570, 501575, 651425, 1003150, 1302850, 1424473, 2848946, 7122365, 7363121, 14244730, 14726242, 35611825, 36815605, 71223650, 73631210, 184078025, 368156050, 522781591, 1045563182, 2613907955, 5227815910, 13069539775, 26139079550]

約数ペア:

[(1, 26139079550), (2, 13069539775), (5, 5227815910), (10, 2613907955), (25, 1045563182), (50, 522781591), (71, 368156050), (142, 184078025), (355, 73631210), (367, 71223650), (710, 36815605), (734, 35611825), (1775, 14726242), (1835, 14244730), (3550, 7363121), (3670, 7122365), (9175, 2848946), (18350, 1424473), (20063, 1302850), (26057, 1003150), (40126, 651425), (52114, 501575), (100315, 260570), (130285, 200630)]