50238380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{41179}}^1$

素因数の和:41249

約数の個数: 24

約数和(自身を含む): 107232720

約数和(自身を除く): 56994340

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 41179, 82358, 164716, 205895, 411790, 823580, 2511919, 5023838, 10047676, 12559595, 25119190, 50238380]

約数ペア:

[(1, 50238380), (2, 25119190), (4, 12559595), (5, 10047676), (10, 5023838), (20, 2511919), (61, 823580), (122, 411790), (244, 205895), (305, 164716), (610, 82358), (1220, 41179)]