39725088

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 113601600

約数和(自身を除く): 73876512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 139, 156, 208, 229, 278, 312, 416, 417, 458, 556, 624, 687, 834, 916, 1112, 1248, 1374, 1668, 1807, 1832, 2224, 2748, 2977, 3336, 3614, 3664, 4448, 5421, 5496, 5954, 6672, 7228, 7328, 8931, 10842, 10992, 11908, 13344, 14456, 17862, 21684, 21984, 23816, 28912, 31831, 35724, 43368, 47632, 57824, 63662, 71448, 86736, 95264, 95493, 127324, 142896, 173472, 190986, 254648, 285792, 381972, 413803, 509296, 763944, 827606, 1018592, 1241409, 1527888, 1655212, 2482818, 3055776, 3310424, 4965636, 6620848, 9931272, 13241696, 19862544, 39725088]

約数ペア:

[(1, 39725088), (2, 19862544), (3, 13241696), (4, 9931272), (6, 6620848), (8, 4965636), (12, 3310424), (13, 3055776), (16, 2482818), (24, 1655212), (26, 1527888), (32, 1241409), (39, 1018592), (48, 827606), (52, 763944), (78, 509296), (96, 413803), (104, 381972), (139, 285792), (156, 254648), (208, 190986), (229, 173472), (278, 142896), (312, 127324), (416, 95493), (417, 95264), (458, 86736), (556, 71448), (624, 63662), (687, 57824), (834, 47632), (916, 43368), (1112, 35724), (1248, 31831), (1374, 28912), (1668, 23816), (1807, 21984), (1832, 21684), (2224, 17862), (2748, 14456), (2977, 13344), (3336, 11908), (3614, 10992), (3664, 10842), (4448, 8931), (5421, 7328), (5496, 7228), (5954, 6672)]