41847920

素因数分解:

$2^4\times 5^1\times {\mathrm{631}}^1\times {\mathrm{829}}^1$

素因数の和:1473

約数の個数: 40

約数和(自身を含む): 97568160

約数和(自身を除く): 55720240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 631, 829, 1262, 1658, 2524, 3155, 3316, 4145, 5048, 6310, 6632, 8290, 10096, 12620, 13264, 16580, 25240, 33160, 50480, 66320, 523099, 1046198, 2092396, 2615495, 4184792, 5230990, 8369584, 10461980, 20923960, 41847920]

約数ペア:

[(1, 41847920), (2, 20923960), (4, 10461980), (5, 8369584), (8, 5230990), (10, 4184792), (16, 2615495), (20, 2092396), (40, 1046198), (80, 523099), (631, 66320), (829, 50480), (1262, 33160), (1658, 25240), (2524, 16580), (3155, 13264), (3316, 12620), (4145, 10096), (5048, 8290), (6310, 6632)]