39641094

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 88595520

約数和(自身を除く): 48954426

約数列:

[1, 2, 3, 6, 9, 18, 61, 79, 122, 158, 183, 237, 366, 457, 474, 549, 711, 914, 1098, 1371, 1422, 2742, 4113, 4819, 8226, 9638, 14457, 27877, 28914, 36103, 43371, 55754, 72206, 83631, 86742, 108309, 167262, 216618, 250893, 324927, 501786, 649854, 2202283, 4404566, 6606849, 13213698, 19820547, 39641094]

約数ペア:

[(1, 39641094), (2, 19820547), (3, 13213698), (6, 6606849), (9, 4404566), (18, 2202283), (61, 649854), (79, 501786), (122, 324927), (158, 250893), (183, 216618), (237, 167262), (366, 108309), (457, 86742), (474, 83631), (549, 72206), (711, 55754), (914, 43371), (1098, 36103), (1371, 28914), (1422, 27877), (2742, 14457), (4113, 9638), (4819, 8226)]