47205160

素因数分解:

$2^3\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1427}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 106414560

約数和(自身を除く): 59209400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 827, 1427, 1654, 2854, 3308, 4135, 5708, 6616, 7135, 8270, 11416, 14270, 16540, 28540, 33080, 57080, 1180129, 2360258, 4720516, 5900645, 9441032, 11801290, 23602580, 47205160]

約数ペア:

[(1, 47205160), (2, 23602580), (4, 11801290), (5, 9441032), (8, 5900645), (10, 4720516), (20, 2360258), (40, 1180129), (827, 57080), (1427, 33080), (1654, 28540), (2854, 16540), (3308, 14270), (4135, 11416), (5708, 8270), (6616, 7135)]