45715120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51949}}^1$

素因数の和:51973

約数の個数: 40

約数和(自身を含む): 115952400

約数和(自身を除く): 70237280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 51949, 103898, 207796, 259745, 415592, 519490, 571439, 831184, 1038980, 1142878, 2077960, 2285756, 2857195, 4155920, 4571512, 5714390, 9143024, 11428780, 22857560, 45715120]

約数ペア:

[(1, 45715120), (2, 22857560), (4, 11428780), (5, 9143024), (8, 5714390), (10, 4571512), (11, 4155920), (16, 2857195), (20, 2285756), (22, 2077960), (40, 1142878), (44, 1038980), (55, 831184), (80, 571439), (88, 519490), (110, 415592), (176, 259745), (220, 207796), (440, 103898), (880, 51949)]