52526240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25253}}^1$

素因数の和:25281

約数の個数: 48

約数和(自身を含む): 133644168

約数和(自身を除く): 81117928

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, 25253, 50506, 101012, 126265, 202024, 252530, 328289, 404048, 505060, 656578, 808096, 1010120, 1313156, 1641445, 2020240, 2626312, 3282890, 4040480, 5252624, 6565780, 10505248, 13131560, 26263120, 52526240]

約数ペア:

[(1, 52526240), (2, 26263120), (4, 13131560), (5, 10505248), (8, 6565780), (10, 5252624), (13, 4040480), (16, 3282890), (20, 2626312), (26, 2020240), (32, 1641445), (40, 1313156), (52, 1010120), (65, 808096), (80, 656578), (104, 505060), (130, 404048), (160, 328289), (208, 252530), (260, 202024), (416, 126265), (520, 101012), (1040, 50506), (2080, 25253)]