39720408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1399}}^1$

素因数の和:1441

約数の個数: 96

約数和(自身を含む): 122976000

約数和(自身を除く): 83255592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 507, 546, 676, 728, 1014, 1092, 1183, 1352, 1399, 2028, 2184, 2366, 2798, 3549, 4056, 4197, 4732, 5596, 7098, 8394, 9464, 9793, 11192, 14196, 16788, 18187, 19586, 28392, 29379, 33576, 36374, 39172, 54561, 58758, 72748, 78344, 109122, 117516, 127309, 145496, 218244, 235032, 236431, 254618, 381927, 436488, 472862, 509236, 709293, 763854, 945724, 1018472, 1418586, 1527708, 1655017, 1891448, 2837172, 3055416, 3310034, 4965051, 5674344, 6620068, 9930102, 13240136, 19860204, 39720408]

約数ペア:

[(1, 39720408), (2, 19860204), (3, 13240136), (4, 9930102), (6, 6620068), (7, 5674344), (8, 4965051), (12, 3310034), (13, 3055416), (14, 2837172), (21, 1891448), (24, 1655017), (26, 1527708), (28, 1418586), (39, 1018472), (42, 945724), (52, 763854), (56, 709293), (78, 509236), (84, 472862), (91, 436488), (104, 381927), (156, 254618), (168, 236431), (169, 235032), (182, 218244), (273, 145496), (312, 127309), (338, 117516), (364, 109122), (507, 78344), (546, 72748), (676, 58758), (728, 54561), (1014, 39172), (1092, 36374), (1183, 33576), (1352, 29379), (1399, 28392), (2028, 19586), (2184, 18187), (2366, 16788), (2798, 14196), (3549, 11192), (4056, 9793), (4197, 9464), (4732, 8394), (5596, 7098)]