38966176

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 82301184

約数和(自身を除く): 43335008

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 863, 1328, 1411, 1726, 2656, 2822, 3452, 5644, 6904, 11288, 13808, 14671, 22576, 27616, 29342, 45152, 58684, 71629, 117368, 143258, 234736, 286516, 469472, 573032, 1146064, 1217693, 2292128, 2435386, 4870772, 9741544, 19483088, 38966176]

約数ペア:

[(1, 38966176), (2, 19483088), (4, 9741544), (8, 4870772), (16, 2435386), (17, 2292128), (32, 1217693), (34, 1146064), (68, 573032), (83, 469472), (136, 286516), (166, 234736), (272, 143258), (332, 117368), (544, 71629), (664, 58684), (863, 45152), (1328, 29342), (1411, 27616), (1726, 22576), (2656, 14671), (2822, 13808), (3452, 11288), (5644, 6904)]