56123750

素因数分解:

$2^1\times 5^4\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:842

約数の個数: 40

約数和(自身を含む): 107121960

約数和(自身を除く): 50998210

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 125, 250, 295, 590, 625, 761, 1250, 1475, 1522, 2950, 3805, 7375, 7610, 14750, 19025, 36875, 38050, 44899, 73750, 89798, 95125, 190250, 224495, 448990, 475625, 951250, 1122475, 2244950, 5612375, 11224750, 28061875, 56123750]

約数ペア:

[(1, 56123750), (2, 28061875), (5, 11224750), (10, 5612375), (25, 2244950), (50, 1122475), (59, 951250), (118, 475625), (125, 448990), (250, 224495), (295, 190250), (590, 95125), (625, 89798), (761, 73750), (1250, 44899), (1475, 38050), (1522, 36875), (2950, 19025), (3805, 14750), (7375, 7610)]