49203950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 97989264

約数和(自身を除く): 48785314

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 107, 170, 214, 425, 535, 541, 850, 1070, 1082, 1819, 2675, 2705, 3638, 5350, 5410, 9095, 9197, 13525, 18190, 18394, 27050, 45475, 45985, 57887, 90950, 91970, 115774, 229925, 289435, 459850, 578870, 984079, 1447175, 1968158, 2894350, 4920395, 9840790, 24601975, 49203950]

約数ペア:

[(1, 49203950), (2, 24601975), (5, 9840790), (10, 4920395), (17, 2894350), (25, 1968158), (34, 1447175), (50, 984079), (85, 578870), (107, 459850), (170, 289435), (214, 229925), (425, 115774), (535, 91970), (541, 90950), (850, 57887), (1070, 45985), (1082, 45475), (1819, 27050), (2675, 18394), (2705, 18190), (3638, 13525), (5350, 9197), (5410, 9095)]