45219048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 139345920

約数和(自身を除く): 94126872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 71, 84, 102, 119, 136, 142, 168, 204, 213, 223, 238, 284, 357, 408, 426, 446, 476, 497, 568, 669, 714, 852, 892, 952, 994, 1207, 1338, 1428, 1491, 1561, 1704, 1784, 1988, 2414, 2676, 2856, 2982, 3122, 3621, 3791, 3976, 4683, 4828, 5352, 5964, 6244, 7242, 7582, 8449, 9366, 9656, 11373, 11928, 12488, 14484, 15164, 15833, 16898, 18732, 22746, 25347, 26537, 28968, 30328, 31666, 33796, 37464, 45492, 47499, 50694, 53074, 63332, 67592, 79611, 90984, 94998, 101388, 106148, 110831, 126664, 159222, 189996, 202776, 212296, 221662, 269161, 318444, 332493, 379992, 443324, 538322, 636888, 664986, 807483, 886648, 1076644, 1329972, 1614966, 1884127, 2153288, 2659944, 3229932, 3768254, 5652381, 6459864, 7536508, 11304762, 15073016, 22609524, 45219048]

約数ペア:

[(1, 45219048), (2, 22609524), (3, 15073016), (4, 11304762), (6, 7536508), (7, 6459864), (8, 5652381), (12, 3768254), (14, 3229932), (17, 2659944), (21, 2153288), (24, 1884127), (28, 1614966), (34, 1329972), (42, 1076644), (51, 886648), (56, 807483), (68, 664986), (71, 636888), (84, 538322), (102, 443324), (119, 379992), (136, 332493), (142, 318444), (168, 269161), (204, 221662), (213, 212296), (223, 202776), (238, 189996), (284, 159222), (357, 126664), (408, 110831), (426, 106148), (446, 101388), (476, 94998), (497, 90984), (568, 79611), (669, 67592), (714, 63332), (852, 53074), (892, 50694), (952, 47499), (994, 45492), (1207, 37464), (1338, 33796), (1428, 31666), (1491, 30328), (1561, 28968), (1704, 26537), (1784, 25347), (1988, 22746), (2414, 18732), (2676, 16898), (2856, 15833), (2982, 15164), (3122, 14484), (3621, 12488), (3791, 11928), (3976, 11373), (4683, 9656), (4828, 9366), (5352, 8449), (5964, 7582), (6244, 7242)]