57063808

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 119560320

約数和(自身を除く): 62496512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 128, 146, 197, 248, 292, 394, 496, 584, 788, 992, 1168, 1576, 1984, 2263, 2336, 3152, 3968, 4526, 4672, 6107, 6304, 9052, 9344, 12214, 12608, 14381, 18104, 24428, 25216, 28762, 36208, 48856, 57524, 72416, 97712, 115048, 144832, 195424, 230096, 289664, 390848, 445811, 460192, 781696, 891622, 920384, 1783244, 1840768, 3566488, 7132976, 14265952, 28531904, 57063808]

約数ペア:

[(1, 57063808), (2, 28531904), (4, 14265952), (8, 7132976), (16, 3566488), (31, 1840768), (32, 1783244), (62, 920384), (64, 891622), (73, 781696), (124, 460192), (128, 445811), (146, 390848), (197, 289664), (248, 230096), (292, 195424), (394, 144832), (496, 115048), (584, 97712), (788, 72416), (992, 57524), (1168, 48856), (1576, 36208), (1984, 28762), (2263, 25216), (2336, 24428), (3152, 18104), (3968, 14381), (4526, 12608), (4672, 12214), (6107, 9344), (6304, 9052)]