41842960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12757}}^1$

素因数の和:12811

約数の個数: 40

約数和(自身を含む): 99665496

約数和(自身を除く): 57822536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 12757, 25514, 51028, 63785, 102056, 127570, 204112, 255140, 510280, 523037, 1020560, 1046074, 2092148, 2615185, 4184296, 5230370, 8368592, 10460740, 20921480, 41842960]

約数ペア:

[(1, 41842960), (2, 20921480), (4, 10460740), (5, 8368592), (8, 5230370), (10, 4184296), (16, 2615185), (20, 2092148), (40, 1046074), (41, 1020560), (80, 523037), (82, 510280), (164, 255140), (205, 204112), (328, 127570), (410, 102056), (656, 63785), (820, 51028), (1640, 25514), (3280, 12757)]