40900750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 84913920

約数和(自身を除く): 44013170

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 125, 139, 214, 250, 275, 278, 535, 550, 695, 1070, 1177, 1375, 1390, 1529, 2354, 2675, 2750, 3058, 3475, 5350, 5885, 6950, 7645, 11770, 13375, 14873, 15290, 17375, 26750, 29425, 29746, 34750, 38225, 58850, 74365, 76450, 147125, 148730, 163603, 191125, 294250, 327206, 371825, 382250, 743650, 818015, 1636030, 1859125, 3718250, 4090075, 8180150, 20450375, 40900750]

約数ペア:

[(1, 40900750), (2, 20450375), (5, 8180150), (10, 4090075), (11, 3718250), (22, 1859125), (25, 1636030), (50, 818015), (55, 743650), (107, 382250), (110, 371825), (125, 327206), (139, 294250), (214, 191125), (250, 163603), (275, 148730), (278, 147125), (535, 76450), (550, 74365), (695, 58850), (1070, 38225), (1177, 34750), (1375, 29746), (1390, 29425), (1529, 26750), (2354, 17375), (2675, 15290), (2750, 14873), (3058, 13375), (3475, 11770), (5350, 7645), (5885, 6950)]