49948790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 92930976

約数和(自身を除く): 42982186

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 1291, 2582, 3869, 6455, 7738, 12910, 19345, 38690, 68423, 94243, 136846, 188486, 342115, 471215, 684230, 942430, 4994879, 9989758, 24974395, 49948790]

約数ペア:

[(1, 49948790), (2, 24974395), (5, 9989758), (10, 4994879), (53, 942430), (73, 684230), (106, 471215), (146, 342115), (265, 188486), (365, 136846), (530, 94243), (730, 68423), (1291, 38690), (2582, 19345), (3869, 12910), (6455, 7738)]