41712550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 85374000

約数和(自身を除く): 43661450

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 149, 275, 298, 509, 550, 745, 1018, 1490, 1639, 2545, 3278, 3725, 5090, 5599, 7450, 8195, 11198, 12725, 16390, 25450, 27995, 40975, 55990, 75841, 81950, 139975, 151682, 279950, 379205, 758410, 834251, 1668502, 1896025, 3792050, 4171255, 8342510, 20856275, 41712550]

約数ペア:

[(1, 41712550), (2, 20856275), (5, 8342510), (10, 4171255), (11, 3792050), (22, 1896025), (25, 1668502), (50, 834251), (55, 758410), (110, 379205), (149, 279950), (275, 151682), (298, 139975), (509, 81950), (550, 75841), (745, 55990), (1018, 40975), (1490, 27995), (1639, 25450), (2545, 16390), (3278, 12725), (3725, 11198), (5090, 8195), (5599, 7450)]