47877888

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 131600896

約数和(自身を除く): 83723008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2011, 2976, 3968, 4022, 5952, 6033, 7936, 8044, 11904, 12066, 16088, 23808, 24132, 32176, 48264, 62341, 64352, 96528, 124682, 128704, 187023, 193056, 249364, 257408, 374046, 386112, 498728, 514816, 748092, 772224, 997456, 1496184, 1544448, 1994912, 2992368, 3989824, 5984736, 7979648, 11969472, 15959296, 23938944, 47877888]

約数ペア:

[(1, 47877888), (2, 23938944), (3, 15959296), (4, 11969472), (6, 7979648), (8, 5984736), (12, 3989824), (16, 2992368), (24, 1994912), (31, 1544448), (32, 1496184), (48, 997456), (62, 772224), (64, 748092), (93, 514816), (96, 498728), (124, 386112), (128, 374046), (186, 257408), (192, 249364), (248, 193056), (256, 187023), (372, 128704), (384, 124682), (496, 96528), (744, 64352), (768, 62341), (992, 48264), (1488, 32176), (1984, 24132), (2011, 23808), (2976, 16088), (3968, 12066), (4022, 11904), (5952, 8044), (6033, 7936)]