31231392

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2879}}^1$

素因数の和:3005

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 51505248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 2879, 3616, 5424, 5758, 8637, 10848, 11516, 17274, 23032, 34548, 46064, 69096, 92128, 138192, 276384, 325327, 650654, 975981, 1301308, 1951962, 2602616, 3903924, 5205232, 7807848, 10410464, 15615696, 31231392]

約数ペア:

[(1, 31231392), (2, 15615696), (3, 10410464), (4, 7807848), (6, 5205232), (8, 3903924), (12, 2602616), (16, 1951962), (24, 1301308), (32, 975981), (48, 650654), (96, 325327), (113, 276384), (226, 138192), (339, 92128), (452, 69096), (678, 46064), (904, 34548), (1356, 23032), (1808, 17274), (2712, 11516), (2879, 10848), (3616, 8637), (5424, 5758)]