45428992

素因数分解:

$2^8\times 7^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 105077952

約数和(自身を除く): 59648960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 251, 256, 404, 448, 502, 707, 808, 896, 1004, 1414, 1616, 1757, 1792, 2008, 2828, 3232, 3514, 4016, 5656, 6464, 7028, 8032, 11312, 12928, 14056, 16064, 22624, 25351, 25856, 28112, 32128, 45248, 50702, 56224, 64256, 90496, 101404, 112448, 177457, 180992, 202808, 224896, 354914, 405616, 449792, 709828, 811232, 1419656, 1622464, 2839312, 3244928, 5678624, 6489856, 11357248, 22714496, 45428992]

約数ペア:

[(1, 45428992), (2, 22714496), (4, 11357248), (7, 6489856), (8, 5678624), (14, 3244928), (16, 2839312), (28, 1622464), (32, 1419656), (56, 811232), (64, 709828), (101, 449792), (112, 405616), (128, 354914), (202, 224896), (224, 202808), (251, 180992), (256, 177457), (404, 112448), (448, 101404), (502, 90496), (707, 64256), (808, 56224), (896, 50702), (1004, 45248), (1414, 32128), (1616, 28112), (1757, 25856), (1792, 25351), (2008, 22624), (2828, 16064), (3232, 14056), (3514, 12928), (4016, 11312), (5656, 8032), (6464, 7028)]