51031116

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{3229}}^1$

素因数の和:3678

約数の個数: 36

約数和(自身を含む): 129329200

約数和(自身を除く): 78298084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3229, 3951, 5268, 6458, 7902, 9687, 12916, 15804, 19374, 29061, 38748, 58122, 116244, 1417531, 2835062, 4252593, 5670124, 8505186, 12757779, 17010372, 25515558, 51031116]

約数ペア:

[(1, 51031116), (2, 25515558), (3, 17010372), (4, 12757779), (6, 8505186), (9, 5670124), (12, 4252593), (18, 2835062), (36, 1417531), (439, 116244), (878, 58122), (1317, 38748), (1756, 29061), (2634, 19374), (3229, 15804), (3951, 12916), (5268, 9687), (6458, 7902)]