38388130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2141}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 75878208

約数和(自身を除く): 37490078

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 2141, 3586, 4282, 8965, 10705, 17930, 21410, 23551, 47102, 117755, 235510, 348983, 697966, 1744915, 3489830, 3838813, 7677626, 19194065, 38388130]

約数ペア:

[(1, 38388130), (2, 19194065), (5, 7677626), (10, 3838813), (11, 3489830), (22, 1744915), (55, 697966), (110, 348983), (163, 235510), (326, 117755), (815, 47102), (1630, 23551), (1793, 21410), (2141, 17930), (3586, 10705), (4282, 8965)]