54423712

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:654

約数の個数: 72

約数和(自身を含む): 126905940

約数和(自身を除く): 72482228

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 569, 784, 854, 976, 1138, 1568, 1708, 1952, 2276, 2989, 3416, 3983, 4552, 5978, 6832, 7966, 9104, 11956, 13664, 15932, 18208, 23912, 27881, 31864, 34709, 47824, 55762, 63728, 69418, 95648, 111524, 127456, 138836, 223048, 242963, 277672, 446096, 485926, 555344, 892192, 971852, 1110688, 1700741, 1943704, 3401482, 3887408, 6802964, 7774816, 13605928, 27211856, 54423712]

約数ペア:

[(1, 54423712), (2, 27211856), (4, 13605928), (7, 7774816), (8, 6802964), (14, 3887408), (16, 3401482), (28, 1943704), (32, 1700741), (49, 1110688), (56, 971852), (61, 892192), (98, 555344), (112, 485926), (122, 446096), (196, 277672), (224, 242963), (244, 223048), (392, 138836), (427, 127456), (488, 111524), (569, 95648), (784, 69418), (854, 63728), (976, 55762), (1138, 47824), (1568, 34709), (1708, 31864), (1952, 27881), (2276, 23912), (2989, 18208), (3416, 15932), (3983, 13664), (4552, 11956), (5978, 9104), (6832, 7966)]