49006750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 104727168

約数和(自身を除く): 55720418

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 325, 425, 442, 650, 850, 887, 1105, 1625, 1774, 2125, 2210, 3250, 4250, 4435, 5525, 8870, 11050, 11531, 15079, 22175, 23062, 27625, 30158, 44350, 55250, 57655, 75395, 110875, 115310, 150790, 196027, 221750, 288275, 376975, 392054, 576550, 753950, 980135, 1441375, 1884875, 1960270, 2882750, 3769750, 4900675, 9801350, 24503375, 49006750]

約数ペア:

[(1, 49006750), (2, 24503375), (5, 9801350), (10, 4900675), (13, 3769750), (17, 2882750), (25, 1960270), (26, 1884875), (34, 1441375), (50, 980135), (65, 753950), (85, 576550), (125, 392054), (130, 376975), (170, 288275), (221, 221750), (250, 196027), (325, 150790), (425, 115310), (442, 110875), (650, 75395), (850, 57655), (887, 55250), (1105, 44350), (1625, 30158), (1774, 27625), (2125, 23062), (2210, 22175), (3250, 15079), (4250, 11531), (4435, 11050), (5525, 8870)]