40929306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 95109120

約数和(自身を除く): 54179814

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 127, 209, 254, 257, 381, 418, 514, 627, 762, 771, 1254, 1397, 1542, 2413, 2794, 2827, 4191, 4826, 4883, 5654, 7239, 8382, 8481, 9766, 14478, 14649, 16962, 26543, 29298, 32639, 53086, 53713, 65278, 79629, 97917, 107426, 159258, 161139, 195834, 322278, 359029, 620141, 718058, 1077087, 1240282, 1860423, 2154174, 3720846, 6821551, 13643102, 20464653, 40929306]

約数ペア:

[(1, 40929306), (2, 20464653), (3, 13643102), (6, 6821551), (11, 3720846), (19, 2154174), (22, 1860423), (33, 1240282), (38, 1077087), (57, 718058), (66, 620141), (114, 359029), (127, 322278), (209, 195834), (254, 161139), (257, 159258), (381, 107426), (418, 97917), (514, 79629), (627, 65278), (762, 53713), (771, 53086), (1254, 32639), (1397, 29298), (1542, 26543), (2413, 16962), (2794, 14649), (2827, 14478), (4191, 9766), (4826, 8481), (4883, 8382), (5654, 7239)]