42003698

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 71677440

約数和(自身を除く): 29673742

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 509, 682, 1018, 1331, 2662, 3751, 5599, 7502, 11198, 15779, 31558, 41261, 61589, 82522, 123178, 173569, 347138, 677479, 1354958, 1909259, 3818518, 21001849, 42003698]

約数ペア:

[(1, 42003698), (2, 21001849), (11, 3818518), (22, 1909259), (31, 1354958), (62, 677479), (121, 347138), (242, 173569), (341, 123178), (509, 82522), (682, 61589), (1018, 41261), (1331, 31558), (2662, 15779), (3751, 11198), (5599, 7502)]