55931652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{221951}}^1$

素因数の和:221968

約数の個数: 36

約数和(自身を含む): 161581056

約数和(自身を除く): 105649404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 221951, 443902, 665853, 887804, 1331706, 1553657, 1997559, 2663412, 3107314, 3995118, 4660971, 6214628, 7990236, 9321942, 13982913, 18643884, 27965826, 55931652]

約数ペア:

[(1, 55931652), (2, 27965826), (3, 18643884), (4, 13982913), (6, 9321942), (7, 7990236), (9, 6214628), (12, 4660971), (14, 3995118), (18, 3107314), (21, 2663412), (28, 1997559), (36, 1553657), (42, 1331706), (63, 887804), (84, 665853), (126, 443902), (252, 221951)]