45314620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9173}}^1$

素因数の和:9214

約数の個数: 48

約数和(自身を含む): 107886240

約数和(自身を除く): 62571620

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 9173, 18346, 36692, 45865, 91730, 119249, 174287, 183460, 238498, 348574, 476996, 596245, 697148, 871435, 1192490, 1742870, 2265731, 2384980, 3485740, 4531462, 9062924, 11328655, 22657310, 45314620]

約数ペア:

[(1, 45314620), (2, 22657310), (4, 11328655), (5, 9062924), (10, 4531462), (13, 3485740), (19, 2384980), (20, 2265731), (26, 1742870), (38, 1192490), (52, 871435), (65, 697148), (76, 596245), (95, 476996), (130, 348574), (190, 238498), (247, 183460), (260, 174287), (380, 119249), (494, 91730), (988, 45865), (1235, 36692), (2470, 18346), (4940, 9173)]