31321776

素因数分解:

$2^4\times 3^1\times {\mathrm{739}}^1\times {\mathrm{883}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 81115840

約数和(自身を除く): 49794064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 739, 883, 1478, 1766, 2217, 2649, 2956, 3532, 4434, 5298, 5912, 7064, 8868, 10596, 11824, 14128, 17736, 21192, 35472, 42384, 652537, 1305074, 1957611, 2610148, 3915222, 5220296, 7830444, 10440592, 15660888, 31321776]

約数ペア:

[(1, 31321776), (2, 15660888), (3, 10440592), (4, 7830444), (6, 5220296), (8, 3915222), (12, 2610148), (16, 1957611), (24, 1305074), (48, 652537), (739, 42384), (883, 35472), (1478, 21192), (1766, 17736), (2217, 14128), (2649, 11824), (2956, 10596), (3532, 8868), (4434, 7064), (5298, 5912)]