53524640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25733}}^1$

素因数の和:25761

約数の個数: 48

約数和(自身を含む): 136184328

約数和(自身を除く): 82659688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 25733, 51466, 102932, 128665, 205864, 257330, 334529, 411728, 514660, 669058, 823456, 1029320, 1338116, 1672645, 2058640, 2676232, 3345290, 4117280, 5352464, 6690580, 10704928, 13381160, 26762320, 53524640]

約数ペア:

[(1, 53524640), (2, 26762320), (4, 13381160), (5, 10704928), (8, 6690580), (10, 5352464), (13, 4117280), (16, 3345290), (20, 2676232), (26, 2058640), (32, 1672645), (40, 1338116), (52, 1029320), (65, 823456), (80, 669058), (104, 514660), (130, 411728), (160, 334529), (208, 257330), (260, 205864), (416, 128665), (520, 102932), (1040, 51466), (2080, 25733)]