49551450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25411}}^1$

素因数の和:25439

約数の個数: 48

約数和(自身を含む): 132345696

約数和(自身を除く): 82794246

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 25411, 50822, 76233, 127055, 152466, 254110, 330343, 381165, 635275, 660686, 762330, 991029, 1270550, 1651715, 1905825, 1982058, 3303430, 3811650, 4955145, 8258575, 9910290, 16517150, 24775725, 49551450]

約数ペア:

[(1, 49551450), (2, 24775725), (3, 16517150), (5, 9910290), (6, 8258575), (10, 4955145), (13, 3811650), (15, 3303430), (25, 1982058), (26, 1905825), (30, 1651715), (39, 1270550), (50, 991029), (65, 762330), (75, 660686), (78, 635275), (130, 381165), (150, 330343), (195, 254110), (325, 152466), (390, 127055), (650, 76233), (975, 50822), (1950, 25411)]