48600280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71471}}^1$

素因数の和:71499

約数の個数: 32

約数和(自身を含む): 115784640

約数和(自身を除く): 67184360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 71471, 142942, 285884, 357355, 571768, 714710, 1215007, 1429420, 2430014, 2858840, 4860028, 6075035, 9720056, 12150070, 24300140, 48600280]

約数ペア:

[(1, 48600280), (2, 24300140), (4, 12150070), (5, 9720056), (8, 6075035), (10, 4860028), (17, 2858840), (20, 2430014), (34, 1429420), (40, 1215007), (68, 714710), (85, 571768), (136, 357355), (170, 285884), (340, 142942), (680, 71471)]