54198804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 140469280

約数和(自身を除く): 86270476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 163, 229, 242, 326, 363, 458, 484, 489, 652, 687, 726, 916, 978, 1374, 1452, 1793, 1956, 2519, 2748, 3586, 5038, 5379, 7172, 7557, 10076, 10758, 15114, 19723, 21516, 27709, 30228, 37327, 39446, 55418, 59169, 74654, 78892, 83127, 110836, 111981, 118338, 149308, 166254, 223962, 236676, 332508, 410597, 447924, 821194, 1231791, 1642388, 2463582, 4516567, 4927164, 9033134, 13549701, 18066268, 27099402, 54198804]

約数ペア:

[(1, 54198804), (2, 27099402), (3, 18066268), (4, 13549701), (6, 9033134), (11, 4927164), (12, 4516567), (22, 2463582), (33, 1642388), (44, 1231791), (66, 821194), (121, 447924), (132, 410597), (163, 332508), (229, 236676), (242, 223962), (326, 166254), (363, 149308), (458, 118338), (484, 111981), (489, 110836), (652, 83127), (687, 78892), (726, 74654), (916, 59169), (978, 55418), (1374, 39446), (1452, 37327), (1793, 30228), (1956, 27709), (2519, 21516), (2748, 19723), (3586, 15114), (5038, 10758), (5379, 10076), (7172, 7557)]