45713960

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12841}}^1$

素因数の和:12941

約数の個数: 32

約数和(自身を含む): 104020200

約数和(自身を除く): 58306240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 12841, 25682, 51364, 64205, 102728, 128410, 256820, 513640, 1142849, 2285698, 4571396, 5714245, 9142792, 11428490, 22856980, 45713960]

約数ペア:

[(1, 45713960), (2, 22856980), (4, 11428490), (5, 9142792), (8, 5714245), (10, 4571396), (20, 2285698), (40, 1142849), (89, 513640), (178, 256820), (356, 128410), (445, 102728), (712, 64205), (890, 51364), (1780, 25682), (3560, 12841)]