51682848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{10987}}^1$

素因数の和:11014

約数の個数: 72

約数和(自身を含む): 157831632

約数和(自身を除く): 106148784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 10987, 21974, 32961, 43948, 65922, 76909, 87896, 131844, 153818, 175792, 230727, 263688, 307636, 351584, 461454, 527376, 538363, 615272, 922908, 1054752, 1076726, 1230544, 1615089, 1845816, 2153452, 2461088, 3230178, 3691632, 4306904, 6460356, 7383264, 8613808, 12920712, 17227616, 25841424, 51682848]

約数ペア:

[(1, 51682848), (2, 25841424), (3, 17227616), (4, 12920712), (6, 8613808), (7, 7383264), (8, 6460356), (12, 4306904), (14, 3691632), (16, 3230178), (21, 2461088), (24, 2153452), (28, 1845816), (32, 1615089), (42, 1230544), (48, 1076726), (49, 1054752), (56, 922908), (84, 615272), (96, 538363), (98, 527376), (112, 461454), (147, 351584), (168, 307636), (196, 263688), (224, 230727), (294, 175792), (336, 153818), (392, 131844), (588, 87896), (672, 76909), (784, 65922), (1176, 43948), (1568, 32961), (2352, 21974), (4704, 10987)]