40334796

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 108508400

約数和(自身を除く): 68173604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 541, 654, 684, 981, 1082, 1308, 1623, 1962, 2071, 2164, 3246, 3924, 4142, 4869, 6213, 6492, 8284, 9738, 10279, 12426, 18639, 19476, 20558, 24852, 30837, 37278, 41116, 58969, 61674, 74556, 92511, 117938, 123348, 176907, 185022, 235876, 353814, 370044, 530721, 707628, 1061442, 1120411, 2122884, 2240822, 3361233, 4481644, 6722466, 10083699, 13444932, 20167398, 40334796]

約数ペア:

[(1, 40334796), (2, 20167398), (3, 13444932), (4, 10083699), (6, 6722466), (9, 4481644), (12, 3361233), (18, 2240822), (19, 2122884), (36, 1120411), (38, 1061442), (57, 707628), (76, 530721), (109, 370044), (114, 353814), (171, 235876), (218, 185022), (228, 176907), (327, 123348), (342, 117938), (436, 92511), (541, 74556), (654, 61674), (684, 58969), (981, 41116), (1082, 37278), (1308, 30837), (1623, 24852), (1962, 20558), (2071, 19476), (2164, 18639), (3246, 12426), (3924, 10279), (4142, 9738), (4869, 8284), (6213, 6492)]