40610720

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4789}}^1$

素因数の和:4857

約数の個数: 48

約数和(自身を含む): 97773480

約数和(自身を除く): 57162760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 4789, 8480, 9578, 19156, 23945, 38312, 47890, 76624, 95780, 153248, 191560, 253817, 383120, 507634, 766240, 1015268, 1269085, 2030536, 2538170, 4061072, 5076340, 8122144, 10152680, 20305360, 40610720]

約数ペア:

[(1, 40610720), (2, 20305360), (4, 10152680), (5, 8122144), (8, 5076340), (10, 4061072), (16, 2538170), (20, 2030536), (32, 1269085), (40, 1015268), (53, 766240), (80, 507634), (106, 383120), (160, 253817), (212, 191560), (265, 153248), (424, 95780), (530, 76624), (848, 47890), (1060, 38312), (1696, 23945), (2120, 19156), (4240, 9578), (4789, 8480)]