40944564

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 106771392

約数和(自身を除く): 65826828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 83, 142, 166, 193, 213, 249, 284, 332, 386, 426, 498, 579, 639, 747, 772, 852, 996, 1158, 1278, 1494, 1737, 2316, 2556, 2988, 3474, 5893, 6948, 11786, 13703, 16019, 17679, 23572, 27406, 32038, 35358, 41109, 48057, 53037, 54812, 64076, 70716, 82218, 96114, 106074, 123327, 144171, 164436, 192228, 212148, 246654, 288342, 493308, 576684, 1137349, 2274698, 3412047, 4549396, 6824094, 10236141, 13648188, 20472282, 40944564]

約数ペア:

[(1, 40944564), (2, 20472282), (3, 13648188), (4, 10236141), (6, 6824094), (9, 4549396), (12, 3412047), (18, 2274698), (36, 1137349), (71, 576684), (83, 493308), (142, 288342), (166, 246654), (193, 212148), (213, 192228), (249, 164436), (284, 144171), (332, 123327), (386, 106074), (426, 96114), (498, 82218), (579, 70716), (639, 64076), (747, 54812), (772, 53037), (852, 48057), (996, 41109), (1158, 35358), (1278, 32038), (1494, 27406), (1737, 23572), (2316, 17679), (2556, 16019), (2988, 13703), (3474, 11786), (5893, 6948)]