47727848

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1510

約数の個数: 64

約数和(自身を含む): 111206400

約数和(自身を除く): 63478552

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1447, 1736, 2356, 2894, 4123, 4712, 5788, 8246, 10129, 11576, 16492, 20258, 27493, 32984, 40516, 44857, 54986, 81032, 89714, 109972, 179428, 192451, 219944, 313999, 358856, 384902, 627998, 769804, 852283, 1255996, 1539608, 1704566, 2511992, 3409132, 5965981, 6818264, 11931962, 23863924, 47727848]

約数ペア:

[(1, 47727848), (2, 23863924), (4, 11931962), (7, 6818264), (8, 5965981), (14, 3409132), (19, 2511992), (28, 1704566), (31, 1539608), (38, 1255996), (56, 852283), (62, 769804), (76, 627998), (124, 384902), (133, 358856), (152, 313999), (217, 219944), (248, 192451), (266, 179428), (434, 109972), (532, 89714), (589, 81032), (868, 54986), (1064, 44857), (1178, 40516), (1447, 32984), (1736, 27493), (2356, 20258), (2894, 16492), (4123, 11576), (4712, 10129), (5788, 8246)]