40539408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9281}}^1$

素因数の和:9312

約数の個数: 80

約数和(自身を含む): 128908416

約数和(自身を除く): 88369008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 9281, 18562, 27843, 37124, 55686, 64967, 74248, 111372, 120653, 129934, 148496, 194901, 222744, 241306, 259868, 361959, 389802, 445488, 482612, 519736, 723918, 779604, 844571, 965224, 1039472, 1447836, 1559208, 1689142, 1930448, 2533713, 2895672, 3118416, 3378284, 5067426, 5791344, 6756568, 10134852, 13513136, 20269704, 40539408]

約数ペア:

[(1, 40539408), (2, 20269704), (3, 13513136), (4, 10134852), (6, 6756568), (7, 5791344), (8, 5067426), (12, 3378284), (13, 3118416), (14, 2895672), (16, 2533713), (21, 1930448), (24, 1689142), (26, 1559208), (28, 1447836), (39, 1039472), (42, 965224), (48, 844571), (52, 779604), (56, 723918), (78, 519736), (84, 482612), (91, 445488), (104, 389802), (112, 361959), (156, 259868), (168, 241306), (182, 222744), (208, 194901), (273, 148496), (312, 129934), (336, 120653), (364, 111372), (546, 74248), (624, 64967), (728, 55686), (1092, 37124), (1456, 27843), (2184, 18562), (4368, 9281)]