31899216

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12539}}^1$

素因数の和:12603

約数の個数: 40

約数和(自身を含む): 83967840

約数和(自身を除く): 52068624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 12539, 25078, 37617, 50156, 75234, 100312, 150468, 200624, 300936, 601872, 664567, 1329134, 1993701, 2658268, 3987402, 5316536, 7974804, 10633072, 15949608, 31899216]

約数ペア:

[(1, 31899216), (2, 15949608), (3, 10633072), (4, 7974804), (6, 5316536), (8, 3987402), (12, 2658268), (16, 1993701), (24, 1329134), (48, 664567), (53, 601872), (106, 300936), (159, 200624), (212, 150468), (318, 100312), (424, 75234), (636, 50156), (848, 37617), (1272, 25078), (2544, 12539)]