55142616

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{17539}}^1$

素因数の和:17679

約数の個数: 32

約数和(自身を含む): 138916800

約数和(自身を除く): 83774184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 17539, 35078, 52617, 70156, 105234, 140312, 210468, 420936, 2297609, 4595218, 6892827, 9190436, 13785654, 18380872, 27571308, 55142616]

約数ペア:

[(1, 55142616), (2, 27571308), (3, 18380872), (4, 13785654), (6, 9190436), (8, 6892827), (12, 4595218), (24, 2297609), (131, 420936), (262, 210468), (393, 140312), (524, 105234), (786, 70156), (1048, 52617), (1572, 35078), (3144, 17539)]