56620818

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3567

約数の個数: 48

約数和(自身を含む): 131040000

約数和(自身を除く): 74419182

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 3499, 5394, 6998, 8091, 10497, 16182, 20994, 31491, 62982, 101471, 108469, 202942, 216938, 304413, 325407, 608826, 650814, 913239, 976221, 1826478, 1952442, 3145601, 6291202, 9436803, 18873606, 28310409, 56620818]

約数ペア:

[(1, 56620818), (2, 28310409), (3, 18873606), (6, 9436803), (9, 6291202), (18, 3145601), (29, 1952442), (31, 1826478), (58, 976221), (62, 913239), (87, 650814), (93, 608826), (174, 325407), (186, 304413), (261, 216938), (279, 202942), (522, 108469), (558, 101471), (899, 62982), (1798, 31491), (2697, 20994), (3499, 16182), (5394, 10497), (6998, 8091)]