40585464

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{13109}}^1$

素因数の和:13164

約数の個数: 48

約数和(自身を含む): 112483800

約数和(自身を除く): 71898336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 13109, 26218, 39327, 52436, 78654, 104872, 117981, 157308, 235962, 314616, 471924, 563687, 943848, 1127374, 1691061, 2254748, 3382122, 4509496, 5073183, 6764244, 10146366, 13528488, 20292732, 40585464]

約数ペア:

[(1, 40585464), (2, 20292732), (3, 13528488), (4, 10146366), (6, 6764244), (8, 5073183), (9, 4509496), (12, 3382122), (18, 2254748), (24, 1691061), (36, 1127374), (43, 943848), (72, 563687), (86, 471924), (129, 314616), (172, 235962), (258, 157308), (344, 117981), (387, 104872), (516, 78654), (774, 52436), (1032, 39327), (1548, 26218), (3096, 13109)]