56790016

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1840

約数の個数: 44

約数和(自身を含む): 117252160

約数和(自身を除く): 60462144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1789, 1984, 3578, 3968, 7156, 7936, 14312, 15872, 28624, 31744, 55459, 57248, 110918, 114496, 221836, 228992, 443672, 457984, 887344, 915968, 1774688, 1831936, 3549376, 7098752, 14197504, 28395008, 56790016]

約数ペア:

[(1, 56790016), (2, 28395008), (4, 14197504), (8, 7098752), (16, 3549376), (31, 1831936), (32, 1774688), (62, 915968), (64, 887344), (124, 457984), (128, 443672), (248, 228992), (256, 221836), (496, 114496), (512, 110918), (992, 57248), (1024, 55459), (1789, 31744), (1984, 28624), (3578, 15872), (3968, 14312), (7156, 7936)]