43520784

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 119040000

約数和(自身を除く): 75519216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 79, 92, 138, 158, 184, 237, 276, 316, 368, 474, 499, 552, 632, 948, 998, 1104, 1264, 1497, 1817, 1896, 1996, 2994, 3634, 3792, 3992, 5451, 5988, 7268, 7984, 10902, 11477, 11976, 14536, 21804, 22954, 23952, 29072, 34431, 39421, 43608, 45908, 68862, 78842, 87216, 91816, 118263, 137724, 157684, 183632, 236526, 275448, 315368, 473052, 550896, 630736, 906683, 946104, 1813366, 1892208, 2720049, 3626732, 5440098, 7253464, 10880196, 14506928, 21760392, 43520784]

約数ペア:

[(1, 43520784), (2, 21760392), (3, 14506928), (4, 10880196), (6, 7253464), (8, 5440098), (12, 3626732), (16, 2720049), (23, 1892208), (24, 1813366), (46, 946104), (48, 906683), (69, 630736), (79, 550896), (92, 473052), (138, 315368), (158, 275448), (184, 236526), (237, 183632), (276, 157684), (316, 137724), (368, 118263), (474, 91816), (499, 87216), (552, 78842), (632, 68862), (948, 45908), (998, 43608), (1104, 39421), (1264, 34431), (1497, 29072), (1817, 23952), (1896, 22954), (1996, 21804), (2994, 14536), (3634, 11976), (3792, 11477), (3992, 10902), (5451, 7984), (5988, 7268)]