31005952

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3954

約数の個数: 36

約数和(自身を含む): 63903616

約数和(自身を除く): 32897664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3907, 3968, 7814, 7936, 15628, 31256, 62512, 121117, 125024, 242234, 250048, 484468, 500096, 968936, 1000192, 1937872, 3875744, 7751488, 15502976, 31005952]

約数ペア:

[(1, 31005952), (2, 15502976), (4, 7751488), (8, 3875744), (16, 1937872), (31, 1000192), (32, 968936), (62, 500096), (64, 484468), (124, 250048), (128, 242234), (248, 125024), (256, 121117), (496, 62512), (992, 31256), (1984, 15628), (3907, 7936), (3968, 7814)]