38465416

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 41972984

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 121, 158, 242, 316, 484, 503, 632, 869, 968, 1006, 1738, 2012, 3476, 4024, 5533, 6952, 9559, 11066, 19118, 22132, 38236, 39737, 44264, 60863, 76472, 79474, 121726, 158948, 243452, 317896, 437107, 486904, 874214, 1748428, 3496856, 4808177, 9616354, 19232708, 38465416]

約数ペア:

[(1, 38465416), (2, 19232708), (4, 9616354), (8, 4808177), (11, 3496856), (22, 1748428), (44, 874214), (79, 486904), (88, 437107), (121, 317896), (158, 243452), (242, 158948), (316, 121726), (484, 79474), (503, 76472), (632, 60863), (869, 44264), (968, 39737), (1006, 38236), (1738, 22132), (2012, 19118), (3476, 11066), (4024, 9559), (5533, 6952)]