45882880

素因数分解:

$2^9\times 5^1\times {\mathrm{17923}}^1$

素因数の和:17946

約数の個数: 40

約数和(自身を含む): 110017512

約数和(自身を除く): 64134632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 17923, 35846, 71692, 89615, 143384, 179230, 286768, 358460, 573536, 716920, 1147072, 1433840, 2294144, 2867680, 4588288, 5735360, 9176576, 11470720, 22941440, 45882880]

約数ペア:

[(1, 45882880), (2, 22941440), (4, 11470720), (5, 9176576), (8, 5735360), (10, 4588288), (16, 2867680), (20, 2294144), (32, 1433840), (40, 1147072), (64, 716920), (80, 573536), (128, 358460), (160, 286768), (256, 179230), (320, 143384), (512, 89615), (640, 71692), (1280, 35846), (2560, 17923)]