38930540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16087}}^1$

素因数の和:16118

約数の個数: 36

約数和(自身を含む): 89867568

約数和(自身を除く): 50937028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 16087, 32174, 64348, 80435, 160870, 176957, 321740, 353914, 707828, 884785, 1769570, 1946527, 3539140, 3893054, 7786108, 9732635, 19465270, 38930540]

約数ペア:

[(1, 38930540), (2, 19465270), (4, 9732635), (5, 7786108), (10, 3893054), (11, 3539140), (20, 1946527), (22, 1769570), (44, 884785), (55, 707828), (110, 353914), (121, 321740), (220, 176957), (242, 160870), (484, 80435), (605, 64348), (1210, 32174), (2420, 16087)]