40282164

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2207}}^1$

素因数の和:2246

約数の個数: 72

約数和(自身を含む): 113137920

約数和(自身を除く): 72855756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 2207, 3042, 4414, 4563, 6084, 6621, 8828, 9126, 13242, 18252, 19863, 26484, 28691, 39726, 57382, 59589, 79452, 86073, 114764, 119178, 172146, 238356, 258219, 344292, 372983, 516438, 745966, 774657, 1032876, 1118949, 1491932, 1549314, 2237898, 3098628, 3356847, 4475796, 6713694, 10070541, 13427388, 20141082, 40282164]

約数ペア:

[(1, 40282164), (2, 20141082), (3, 13427388), (4, 10070541), (6, 6713694), (9, 4475796), (12, 3356847), (13, 3098628), (18, 2237898), (26, 1549314), (27, 1491932), (36, 1118949), (39, 1032876), (52, 774657), (54, 745966), (78, 516438), (108, 372983), (117, 344292), (156, 258219), (169, 238356), (234, 172146), (338, 119178), (351, 114764), (468, 86073), (507, 79452), (676, 59589), (702, 57382), (1014, 39726), (1404, 28691), (1521, 26484), (2028, 19863), (2207, 18252), (3042, 13242), (4414, 9126), (4563, 8828), (6084, 6621)]