40590612

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 112358400

約数和(自身を除く): 71767788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 131, 151, 171, 228, 262, 302, 342, 393, 453, 513, 524, 604, 684, 786, 906, 1026, 1179, 1359, 1572, 1812, 2052, 2358, 2489, 2718, 2869, 3537, 4077, 4716, 4978, 5436, 5738, 7074, 7467, 8154, 8607, 9956, 11476, 14148, 14934, 16308, 17214, 19781, 22401, 25821, 29868, 34428, 39562, 44802, 51642, 59343, 67203, 77463, 79124, 89604, 103284, 118686, 134406, 154926, 178029, 237372, 268812, 309852, 356058, 375839, 534087, 712116, 751678, 1068174, 1127517, 1503356, 2136348, 2255034, 3382551, 4510068, 6765102, 10147653, 13530204, 20295306, 40590612]

約数ペア:

[(1, 40590612), (2, 20295306), (3, 13530204), (4, 10147653), (6, 6765102), (9, 4510068), (12, 3382551), (18, 2255034), (19, 2136348), (27, 1503356), (36, 1127517), (38, 1068174), (54, 751678), (57, 712116), (76, 534087), (108, 375839), (114, 356058), (131, 309852), (151, 268812), (171, 237372), (228, 178029), (262, 154926), (302, 134406), (342, 118686), (393, 103284), (453, 89604), (513, 79124), (524, 77463), (604, 67203), (684, 59343), (786, 51642), (906, 44802), (1026, 39562), (1179, 34428), (1359, 29868), (1572, 25821), (1812, 22401), (2052, 19781), (2358, 17214), (2489, 16308), (2718, 14934), (2869, 14148), (3537, 11476), (4077, 9956), (4716, 8607), (4978, 8154), (5436, 7467), (5738, 7074)]