53480176

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{115259}}^1$

素因数の和:115296

約数の個数: 20

約数和(自身を含む): 107191800

約数和(自身を除く): 53711624

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 115259, 230518, 461036, 922072, 1844144, 3342511, 6685022, 13370044, 26740088, 53480176]

約数ペア:

[(1, 53480176), (2, 26740088), (4, 13370044), (8, 6685022), (16, 3342511), (29, 1844144), (58, 922072), (116, 461036), (232, 230518), (464, 115259)]