49994450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5347}}^1$

素因数の和:5387

約数の個数: 48

約数和(自身を含む): 107430624

約数和(自身を除く): 57436174

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 5347, 9350, 10694, 26735, 53470, 58817, 90899, 117634, 133675, 181798, 267350, 294085, 454495, 588170, 908990, 999889, 1470425, 1999778, 2272475, 2940850, 4544950, 4999445, 9998890, 24997225, 49994450]

約数ペア:

[(1, 49994450), (2, 24997225), (5, 9998890), (10, 4999445), (11, 4544950), (17, 2940850), (22, 2272475), (25, 1999778), (34, 1470425), (50, 999889), (55, 908990), (85, 588170), (110, 454495), (170, 294085), (187, 267350), (275, 181798), (374, 133675), (425, 117634), (550, 90899), (850, 58817), (935, 53470), (1870, 26735), (4675, 10694), (5347, 9350)]