45811840

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 111922560

約数和(自身を除く): 66110720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1523, 1880, 3008, 3046, 3760, 6016, 6092, 7520, 7615, 12184, 15040, 15230, 24368, 30080, 30460, 48736, 60920, 71581, 97472, 121840, 143162, 194944, 243680, 286324, 357905, 487360, 572648, 715810, 974720, 1145296, 1431620, 2290592, 2863240, 4581184, 5726480, 9162368, 11452960, 22905920, 45811840]

約数ペア:

[(1, 45811840), (2, 22905920), (4, 11452960), (5, 9162368), (8, 5726480), (10, 4581184), (16, 2863240), (20, 2290592), (32, 1431620), (40, 1145296), (47, 974720), (64, 715810), (80, 572648), (94, 487360), (128, 357905), (160, 286324), (188, 243680), (235, 194944), (320, 143162), (376, 121840), (470, 97472), (640, 71581), (752, 60920), (940, 48736), (1504, 30460), (1523, 30080), (1880, 24368), (3008, 15230), (3046, 15040), (3760, 12184), (6016, 7615), (6092, 7520)]