40406268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 113541120

約数和(自身を除く): 73134852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 59, 62, 84, 93, 118, 124, 177, 186, 217, 236, 263, 354, 372, 413, 434, 526, 651, 708, 789, 826, 868, 1052, 1239, 1302, 1578, 1652, 1829, 1841, 2478, 2604, 3156, 3658, 3682, 4956, 5487, 5523, 7316, 7364, 8153, 10974, 11046, 12803, 15517, 16306, 21948, 22092, 24459, 25606, 31034, 32612, 38409, 46551, 48918, 51212, 57071, 62068, 76818, 93102, 97836, 108619, 114142, 153636, 171213, 186204, 217238, 228284, 325857, 342426, 434476, 481027, 651714, 684852, 962054, 1303428, 1443081, 1924108, 2886162, 3367189, 5772324, 6734378, 10101567, 13468756, 20203134, 40406268]

約数ペア:

[(1, 40406268), (2, 20203134), (3, 13468756), (4, 10101567), (6, 6734378), (7, 5772324), (12, 3367189), (14, 2886162), (21, 1924108), (28, 1443081), (31, 1303428), (42, 962054), (59, 684852), (62, 651714), (84, 481027), (93, 434476), (118, 342426), (124, 325857), (177, 228284), (186, 217238), (217, 186204), (236, 171213), (263, 153636), (354, 114142), (372, 108619), (413, 97836), (434, 93102), (526, 76818), (651, 62068), (708, 57071), (789, 51212), (826, 48918), (868, 46551), (1052, 38409), (1239, 32612), (1302, 31034), (1578, 25606), (1652, 24459), (1829, 22092), (1841, 21948), (2478, 16306), (2604, 15517), (3156, 12803), (3658, 11046), (3682, 10974), (4956, 8153), (5487, 7364), (5523, 7316)]