40872132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2749}}^1$

素因数の和:2825

約数の個数: 72

約数和(自身を含む): 120120000

約数和(自身を除く): 79247868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 2749, 3717, 4956, 5498, 7434, 8247, 10996, 14868, 16494, 19243, 24741, 32988, 38486, 49482, 57729, 76972, 98964, 115458, 162191, 173187, 230916, 324382, 346374, 486573, 648764, 692748, 973146, 1135337, 1459719, 1946292, 2270674, 2919438, 3406011, 4541348, 5838876, 6812022, 10218033, 13624044, 20436066, 40872132]

約数ペア:

[(1, 40872132), (2, 20436066), (3, 13624044), (4, 10218033), (6, 6812022), (7, 5838876), (9, 4541348), (12, 3406011), (14, 2919438), (18, 2270674), (21, 1946292), (28, 1459719), (36, 1135337), (42, 973146), (59, 692748), (63, 648764), (84, 486573), (118, 346374), (126, 324382), (177, 230916), (236, 173187), (252, 162191), (354, 115458), (413, 98964), (531, 76972), (708, 57729), (826, 49482), (1062, 38486), (1239, 32988), (1652, 24741), (2124, 19243), (2478, 16494), (2749, 14868), (3717, 10996), (4956, 8247), (5498, 7434)]