49367916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2911

約数の個数: 72

約数和(自身を含む): 138071024

約数和(自身を除く): 88703108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2851, 2886, 4329, 5702, 5772, 8553, 8658, 11404, 17106, 17316, 25659, 34212, 37063, 51318, 74126, 102636, 105487, 111189, 148252, 210974, 222378, 316461, 333567, 421948, 444756, 632922, 667134, 949383, 1265844, 1334268, 1371331, 1898766, 2742662, 3797532, 4113993, 5485324, 8227986, 12341979, 16455972, 24683958, 49367916]

約数ペア:

[(1, 49367916), (2, 24683958), (3, 16455972), (4, 12341979), (6, 8227986), (9, 5485324), (12, 4113993), (13, 3797532), (18, 2742662), (26, 1898766), (36, 1371331), (37, 1334268), (39, 1265844), (52, 949383), (74, 667134), (78, 632922), (111, 444756), (117, 421948), (148, 333567), (156, 316461), (222, 222378), (234, 210974), (333, 148252), (444, 111189), (468, 105487), (481, 102636), (666, 74126), (962, 51318), (1332, 37063), (1443, 34212), (1924, 25659), (2851, 17316), (2886, 17106), (4329, 11404), (5702, 8658), (5772, 8553)]