39991488

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6765

約数の個数: 56

約数和(自身を含む): 109240320

約数和(自身を除く): 69248832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 6719, 13438, 20157, 26876, 40314, 53752, 80628, 107504, 161256, 208289, 215008, 322512, 416578, 430016, 624867, 645024, 833156, 1249734, 1290048, 1666312, 2499468, 3332624, 4998936, 6665248, 9997872, 13330496, 19995744, 39991488]

約数ペア:

[(1, 39991488), (2, 19995744), (3, 13330496), (4, 9997872), (6, 6665248), (8, 4998936), (12, 3332624), (16, 2499468), (24, 1666312), (31, 1290048), (32, 1249734), (48, 833156), (62, 645024), (64, 624867), (93, 430016), (96, 416578), (124, 322512), (186, 215008), (192, 208289), (248, 161256), (372, 107504), (496, 80628), (744, 53752), (992, 40314), (1488, 26876), (1984, 20157), (2976, 13438), (5952, 6719)]