47745112

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 96483960

約数和(自身を除く): 48738848

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 193, 214, 289, 386, 428, 578, 772, 856, 1156, 1544, 1819, 2312, 3281, 3638, 6562, 7276, 13124, 14552, 20651, 26248, 30923, 41302, 55777, 61846, 82604, 111554, 123692, 165208, 223108, 247384, 351067, 446216, 702134, 1404268, 2808536, 5968139, 11936278, 23872556, 47745112]

約数ペア:

[(1, 47745112), (2, 23872556), (4, 11936278), (8, 5968139), (17, 2808536), (34, 1404268), (68, 702134), (107, 446216), (136, 351067), (193, 247384), (214, 223108), (289, 165208), (386, 123692), (428, 111554), (578, 82604), (772, 61846), (856, 55777), (1156, 41302), (1544, 30923), (1819, 26248), (2312, 20651), (3281, 14552), (3638, 13124), (6562, 7276)]