40377618

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 93450240

約数和(自身を除く): 53072622

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 254, 306, 381, 762, 1039, 1143, 2078, 2159, 2286, 3117, 4318, 6234, 6477, 9351, 12954, 17663, 18702, 19431, 35326, 38862, 52989, 105978, 131953, 158967, 263906, 317934, 395859, 791718, 1187577, 2243201, 2375154, 4486402, 6729603, 13459206, 20188809, 40377618]

約数ペア:

[(1, 40377618), (2, 20188809), (3, 13459206), (6, 6729603), (9, 4486402), (17, 2375154), (18, 2243201), (34, 1187577), (51, 791718), (102, 395859), (127, 317934), (153, 263906), (254, 158967), (306, 131953), (381, 105978), (762, 52989), (1039, 38862), (1143, 35326), (2078, 19431), (2159, 18702), (2286, 17663), (3117, 12954), (4318, 9351), (6234, 6477)]