41244880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16631}}^1$

素因数の和:16675

約数の個数: 40

約数和(自身を含む): 98993664

約数和(自身を除く): 57748784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 16631, 33262, 66524, 83155, 133048, 166310, 266096, 332620, 515561, 665240, 1031122, 1330480, 2062244, 2577805, 4124488, 5155610, 8248976, 10311220, 20622440, 41244880]

約数ペア:

[(1, 41244880), (2, 20622440), (4, 10311220), (5, 8248976), (8, 5155610), (10, 4124488), (16, 2577805), (20, 2062244), (31, 1330480), (40, 1031122), (62, 665240), (80, 515561), (124, 332620), (155, 266096), (248, 166310), (310, 133048), (496, 83155), (620, 66524), (1240, 33262), (2480, 16631)]