49211500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 118512576

約数和(自身を除く): 69301076

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 67, 100, 113, 125, 130, 134, 226, 250, 260, 268, 325, 335, 452, 500, 565, 650, 670, 871, 1130, 1300, 1340, 1469, 1625, 1675, 1742, 2260, 2825, 2938, 3250, 3350, 3484, 4355, 5650, 5876, 6500, 6700, 7345, 7571, 8375, 8710, 11300, 14125, 14690, 15142, 16750, 17420, 21775, 28250, 29380, 30284, 33500, 36725, 37855, 43550, 56500, 73450, 75710, 87100, 98423, 108875, 146900, 151420, 183625, 189275, 196846, 217750, 367250, 378550, 393692, 435500, 492115, 734500, 757100, 946375, 984230, 1892750, 1968460, 2460575, 3785500, 4921150, 9842300, 12302875, 24605750, 49211500]

約数ペア:

[(1, 49211500), (2, 24605750), (4, 12302875), (5, 9842300), (10, 4921150), (13, 3785500), (20, 2460575), (25, 1968460), (26, 1892750), (50, 984230), (52, 946375), (65, 757100), (67, 734500), (100, 492115), (113, 435500), (125, 393692), (130, 378550), (134, 367250), (226, 217750), (250, 196846), (260, 189275), (268, 183625), (325, 151420), (335, 146900), (452, 108875), (500, 98423), (565, 87100), (650, 75710), (670, 73450), (871, 56500), (1130, 43550), (1300, 37855), (1340, 36725), (1469, 33500), (1625, 30284), (1675, 29380), (1742, 28250), (2260, 21775), (2825, 17420), (2938, 16750), (3250, 15142), (3350, 14690), (3484, 14125), (4355, 11300), (5650, 8710), (5876, 8375), (6500, 7571), (6700, 7345)]