39800032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 82518912

約数和(自身を除く): 42718880

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 757, 848, 992, 1514, 1643, 1696, 3028, 3286, 6056, 6572, 12112, 13144, 23467, 24224, 26288, 40121, 46934, 52576, 80242, 93868, 160484, 187736, 320968, 375472, 641936, 750944, 1243751, 1283872, 2487502, 4975004, 9950008, 19900016, 39800032]

約数ペア:

[(1, 39800032), (2, 19900016), (4, 9950008), (8, 4975004), (16, 2487502), (31, 1283872), (32, 1243751), (53, 750944), (62, 641936), (106, 375472), (124, 320968), (212, 187736), (248, 160484), (424, 93868), (496, 80242), (757, 52576), (848, 46934), (992, 40121), (1514, 26288), (1643, 24224), (1696, 23467), (3028, 13144), (3286, 12112), (6056, 6572)]