40873224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 117411840

約数和(自身を除く): 76538616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1091, 1338, 1561, 1784, 2182, 2676, 3122, 3273, 4364, 4683, 5352, 6244, 6546, 7637, 8728, 9366, 12488, 13092, 15274, 18732, 22911, 26184, 30548, 37464, 45822, 61096, 91644, 183288, 243293, 486586, 729879, 973172, 1459758, 1703051, 1946344, 2919516, 3406102, 5109153, 5839032, 6812204, 10218306, 13624408, 20436612, 40873224]

約数ペア:

[(1, 40873224), (2, 20436612), (3, 13624408), (4, 10218306), (6, 6812204), (7, 5839032), (8, 5109153), (12, 3406102), (14, 2919516), (21, 1946344), (24, 1703051), (28, 1459758), (42, 973172), (56, 729879), (84, 486586), (168, 243293), (223, 183288), (446, 91644), (669, 61096), (892, 45822), (1091, 37464), (1338, 30548), (1561, 26184), (1784, 22911), (2182, 18732), (2676, 15274), (3122, 13092), (3273, 12488), (4364, 9366), (4683, 8728), (5352, 7637), (6244, 6546)]