40502096

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2207

約数の個数: 40

約数和(自身を含む): 83197800

約数和(自身を除く): 42695704

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2129, 2378, 4258, 4756, 8516, 9512, 17032, 19024, 34064, 61741, 87289, 123482, 174578, 246964, 349156, 493928, 698312, 987856, 1396624, 2531381, 5062762, 10125524, 20251048, 40502096]

約数ペア:

[(1, 40502096), (2, 20251048), (4, 10125524), (8, 5062762), (16, 2531381), (29, 1396624), (41, 987856), (58, 698312), (82, 493928), (116, 349156), (164, 246964), (232, 174578), (328, 123482), (464, 87289), (656, 61741), (1189, 34064), (2129, 19024), (2378, 17032), (4258, 9512), (4756, 8516)]