39138770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{929}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 77137920

約数和(自身を除く): 37999150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 383, 766, 929, 1858, 1915, 3830, 4213, 4645, 8426, 9290, 10219, 20438, 21065, 42130, 51095, 102190, 355807, 711614, 1779035, 3558070, 3913877, 7827754, 19569385, 39138770]

約数ペア:

[(1, 39138770), (2, 19569385), (5, 7827754), (10, 3913877), (11, 3558070), (22, 1779035), (55, 711614), (110, 355807), (383, 102190), (766, 51095), (929, 42130), (1858, 21065), (1915, 20438), (3830, 10219), (4213, 9290), (4645, 8426)]