57942950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 117388320

約数和(自身を除く): 59445370

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 325, 485, 650, 919, 970, 1261, 1838, 2425, 2522, 4595, 4850, 6305, 9190, 11947, 12610, 22975, 23894, 31525, 45950, 59735, 63050, 89143, 119470, 178286, 298675, 445715, 597350, 891430, 1158859, 2228575, 2317718, 4457150, 5794295, 11588590, 28971475, 57942950]

約数ペア:

[(1, 57942950), (2, 28971475), (5, 11588590), (10, 5794295), (13, 4457150), (25, 2317718), (26, 2228575), (50, 1158859), (65, 891430), (97, 597350), (130, 445715), (194, 298675), (325, 178286), (485, 119470), (650, 89143), (919, 63050), (970, 59735), (1261, 45950), (1838, 31525), (2425, 23894), (2522, 22975), (4595, 12610), (4850, 11947), (6305, 9190)]