40177134

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 72

約数和(自身を含む): 95691960

約数和(自身を除く): 55514826

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 229, 243, 342, 361, 458, 486, 513, 687, 722, 1026, 1083, 1374, 1539, 2061, 2166, 3078, 3249, 4122, 4351, 4617, 6183, 6498, 8702, 9234, 9747, 12366, 13053, 18549, 19494, 26106, 29241, 37098, 39159, 55647, 58482, 78318, 82669, 87723, 111294, 117477, 165338, 175446, 234954, 248007, 352431, 496014, 704862, 744021, 1057293, 1488042, 2114586, 2232063, 4464126, 6696189, 13392378, 20088567, 40177134]

約数ペア:

[(1, 40177134), (2, 20088567), (3, 13392378), (6, 6696189), (9, 4464126), (18, 2232063), (19, 2114586), (27, 1488042), (38, 1057293), (54, 744021), (57, 704862), (81, 496014), (114, 352431), (162, 248007), (171, 234954), (229, 175446), (243, 165338), (342, 117477), (361, 111294), (458, 87723), (486, 82669), (513, 78318), (687, 58482), (722, 55647), (1026, 39159), (1083, 37098), (1374, 29241), (1539, 26106), (2061, 19494), (2166, 18549), (3078, 13053), (3249, 12366), (4122, 9747), (4351, 9234), (4617, 8702), (6183, 6498)]