56898972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{121579}}^1$

素因数の和:121602

約数の個数: 36

約数和(自身を含む): 154892920

約数和(自身を除く): 97993948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 121579, 243158, 364737, 486316, 729474, 1094211, 1458948, 1580527, 2188422, 3161054, 4376844, 4741581, 6322108, 9483162, 14224743, 18966324, 28449486, 56898972]

約数ペア:

[(1, 56898972), (2, 28449486), (3, 18966324), (4, 14224743), (6, 9483162), (9, 6322108), (12, 4741581), (13, 4376844), (18, 3161054), (26, 2188422), (36, 1580527), (39, 1458948), (52, 1094211), (78, 729474), (117, 486316), (156, 364737), (234, 243158), (468, 121579)]