57668990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9791}}^1$

素因数の和:9848

約数の個数: 32

約数和(自身を含む): 112803840

約数和(自身を除く): 55134850

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 9791, 19582, 48955, 97910, 186029, 303521, 372058, 607042, 930145, 1517605, 1860290, 3035210, 5766899, 11533798, 28834495, 57668990]

約数ペア:

[(1, 57668990), (2, 28834495), (5, 11533798), (10, 5766899), (19, 3035210), (31, 1860290), (38, 1517605), (62, 930145), (95, 607042), (155, 372058), (190, 303521), (310, 186029), (589, 97910), (1178, 48955), (2945, 19582), (5890, 9791)]