57100760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46049}}^1$

素因数の和:46091

約数の個数: 32

約数和(自身を含む): 132624000

約数和(自身を除く): 75523240

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 46049, 92098, 184196, 230245, 368392, 460490, 920980, 1427519, 1841960, 2855038, 5710076, 7137595, 11420152, 14275190, 28550380, 57100760]

約数ペア:

[(1, 57100760), (2, 28550380), (4, 14275190), (5, 11420152), (8, 7137595), (10, 5710076), (20, 2855038), (31, 1841960), (40, 1427519), (62, 920980), (124, 460490), (155, 368392), (248, 230245), (310, 184196), (620, 92098), (1240, 46049)]