40334688

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3257}}^1$

素因数の和:3316

約数の個数: 72

約数和(自身を含む): 117405288

約数和(自身を除く): 77070600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 3257, 4128, 6192, 6514, 9771, 12384, 13028, 19542, 26056, 29313, 39084, 52112, 58626, 78168, 104224, 117252, 140051, 156336, 234504, 280102, 312672, 420153, 469008, 560204, 840306, 938016, 1120408, 1260459, 1680612, 2240816, 2520918, 3361224, 4481632, 5041836, 6722448, 10083672, 13444896, 20167344, 40334688]

約数ペア:

[(1, 40334688), (2, 20167344), (3, 13444896), (4, 10083672), (6, 6722448), (8, 5041836), (9, 4481632), (12, 3361224), (16, 2520918), (18, 2240816), (24, 1680612), (32, 1260459), (36, 1120408), (43, 938016), (48, 840306), (72, 560204), (86, 469008), (96, 420153), (129, 312672), (144, 280102), (172, 234504), (258, 156336), (288, 140051), (344, 117252), (387, 104224), (516, 78168), (688, 58626), (774, 52112), (1032, 39084), (1376, 29313), (1548, 26056), (2064, 19542), (3096, 13028), (3257, 12384), (4128, 9771), (6192, 6514)]