44580440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 106997760

約数和(自身を除く): 62417320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 920, 940, 1031, 1081, 1880, 2062, 2162, 4124, 4324, 5155, 5405, 8248, 8648, 10310, 10810, 20620, 21620, 23713, 41240, 43240, 47426, 48457, 94852, 96914, 118565, 189704, 193828, 237130, 242285, 387656, 474260, 484570, 948520, 969140, 1114511, 1938280, 2229022, 4458044, 5572555, 8916088, 11145110, 22290220, 44580440]

約数ペア:

[(1, 44580440), (2, 22290220), (4, 11145110), (5, 8916088), (8, 5572555), (10, 4458044), (20, 2229022), (23, 1938280), (40, 1114511), (46, 969140), (47, 948520), (92, 484570), (94, 474260), (115, 387656), (184, 242285), (188, 237130), (230, 193828), (235, 189704), (376, 118565), (460, 96914), (470, 94852), (920, 48457), (940, 47426), (1031, 43240), (1081, 41240), (1880, 23713), (2062, 21620), (2162, 20620), (4124, 10810), (4324, 10310), (5155, 8648), (5405, 8248)]