56815308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13043}}^1$

素因数の和:13075

約数の個数: 54

約数和(自身を含む): 157871532

約数和(自身を除く): 101056224

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 13043, 26086, 39129, 52172, 78258, 117387, 143473, 156516, 234774, 286946, 430419, 469548, 573892, 860838, 1291257, 1578203, 1721676, 2582514, 3156406, 4734609, 5165028, 6312812, 9469218, 14203827, 18938436, 28407654, 56815308]

約数ペア:

[(1, 56815308), (2, 28407654), (3, 18938436), (4, 14203827), (6, 9469218), (9, 6312812), (11, 5165028), (12, 4734609), (18, 3156406), (22, 2582514), (33, 1721676), (36, 1578203), (44, 1291257), (66, 860838), (99, 573892), (121, 469548), (132, 430419), (198, 286946), (242, 234774), (363, 156516), (396, 143473), (484, 117387), (726, 78258), (1089, 52172), (1452, 39129), (2178, 26086), (4356, 13043)]