42997999746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2801}}^1\times {\mathrm{15139}}^1$

素因数の和:17971

約数の個数: 48

約数和(自身を含む): 93159326880

約数和(自身を除く): 50161327134

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2801, 5602, 8403, 15139, 16806, 30278, 36413, 45417, 72826, 90834, 109239, 196807, 218478, 393614, 473369, 590421, 946738, 1180842, 1420107, 2558491, 2840214, 5116982, 7675473, 15350946, 42404339, 84808678, 127213017, 254426034, 551256407, 1102512814, 1653769221, 3307538442, 7166333291, 14332666582, 21498999873, 42997999746]

約数ペア:

[(1, 42997999746), (2, 21498999873), (3, 14332666582), (6, 7166333291), (13, 3307538442), (26, 1653769221), (39, 1102512814), (78, 551256407), (169, 254426034), (338, 127213017), (507, 84808678), (1014, 42404339), (2801, 15350946), (5602, 7675473), (8403, 5116982), (15139, 2840214), (16806, 2558491), (30278, 1420107), (36413, 1180842), (45417, 946738), (72826, 590421), (90834, 473369), (109239, 393614), (196807, 218478)]