38451512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5531}}^1$

素因数の和:5627

約数の個数: 32

約数和(自身を含む): 79660800

約数和(自身を除く): 41209288

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 5531, 6952, 11062, 22124, 44248, 60841, 121682, 243364, 436949, 486728, 873898, 1747796, 3495592, 4806439, 9612878, 19225756, 38451512]

約数ペア:

[(1, 38451512), (2, 19225756), (4, 9612878), (8, 4806439), (11, 3495592), (22, 1747796), (44, 873898), (79, 486728), (88, 436949), (158, 243364), (316, 121682), (632, 60841), (869, 44248), (1738, 22124), (3476, 11062), (5531, 6952)]