40001352

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 103783680

約数和(自身を除く): 63782328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 83, 86, 129, 166, 172, 249, 258, 332, 344, 467, 498, 516, 664, 934, 996, 1032, 1401, 1868, 1992, 2802, 3569, 3736, 5604, 7138, 10707, 11208, 14276, 20081, 21414, 28552, 38761, 40162, 42828, 60243, 77522, 80324, 85656, 116283, 120486, 155044, 160648, 232566, 240972, 310088, 465132, 481944, 930264, 1666723, 3333446, 5000169, 6666892, 10000338, 13333784, 20000676, 40001352]

約数ペア:

[(1, 40001352), (2, 20000676), (3, 13333784), (4, 10000338), (6, 6666892), (8, 5000169), (12, 3333446), (24, 1666723), (43, 930264), (83, 481944), (86, 465132), (129, 310088), (166, 240972), (172, 232566), (249, 160648), (258, 155044), (332, 120486), (344, 116283), (467, 85656), (498, 80324), (516, 77522), (664, 60243), (934, 42828), (996, 40162), (1032, 38761), (1401, 28552), (1868, 21414), (1992, 20081), (2802, 14276), (3569, 11208), (3736, 10707), (5604, 7138)]