31663392

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5407}}^1$

素因数の和:5481

約数の個数: 48

約数和(自身を含む): 84494592

約数和(自身を除く): 52831200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5407, 5856, 10814, 16221, 21628, 32442, 43256, 64884, 86512, 129768, 173024, 259536, 329827, 519072, 659654, 989481, 1319308, 1978962, 2638616, 3957924, 5277232, 7915848, 10554464, 15831696, 31663392]

約数ペア:

[(1, 31663392), (2, 15831696), (3, 10554464), (4, 7915848), (6, 5277232), (8, 3957924), (12, 2638616), (16, 1978962), (24, 1319308), (32, 989481), (48, 659654), (61, 519072), (96, 329827), (122, 259536), (183, 173024), (244, 129768), (366, 86512), (488, 64884), (732, 43256), (976, 32442), (1464, 21628), (1952, 16221), (2928, 10814), (5407, 5856)]