47686432

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 98848512

約数和(自身を除く): 51162080

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 907, 992, 1643, 1696, 1814, 3286, 3628, 6572, 7256, 13144, 14512, 26288, 28117, 29024, 48071, 52576, 56234, 96142, 112468, 192284, 224936, 384568, 449872, 769136, 899744, 1490201, 1538272, 2980402, 5960804, 11921608, 23843216, 47686432]

約数ペア:

[(1, 47686432), (2, 23843216), (4, 11921608), (8, 5960804), (16, 2980402), (31, 1538272), (32, 1490201), (53, 899744), (62, 769136), (106, 449872), (124, 384568), (212, 224936), (248, 192284), (424, 112468), (496, 96142), (848, 56234), (907, 52576), (992, 48071), (1643, 29024), (1696, 28117), (1814, 26288), (3286, 14512), (3628, 13144), (6572, 7256)]