43091968

素因数分解:

$2^{11}\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 88009740

約数和(自身を除く): 44917772

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 397, 424, 512, 794, 848, 1024, 1588, 1696, 2048, 3176, 3392, 6352, 6784, 12704, 13568, 21041, 25408, 27136, 42082, 50816, 54272, 84164, 101632, 108544, 168328, 203264, 336656, 406528, 673312, 813056, 1346624, 2693248, 5386496, 10772992, 21545984, 43091968]

約数ペア:

[(1, 43091968), (2, 21545984), (4, 10772992), (8, 5386496), (16, 2693248), (32, 1346624), (53, 813056), (64, 673312), (106, 406528), (128, 336656), (212, 203264), (256, 168328), (397, 108544), (424, 101632), (512, 84164), (794, 54272), (848, 50816), (1024, 42082), (1588, 27136), (1696, 25408), (2048, 21041), (3176, 13568), (3392, 12704), (6352, 6784)]