52803290860

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1\times {\mathrm{40031}}^1$

素因数の和:40794

約数の個数: 48

約数和(自身を含む): 112159095552

約数和(自身を除く): 59355804692

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 653, 1010, 1306, 2020, 2612, 3265, 6530, 13060, 40031, 65953, 80062, 131906, 160124, 200155, 263812, 329765, 400310, 659530, 800620, 1319060, 4043131, 8086262, 16172524, 20215655, 26140243, 40431310, 52280486, 80862620, 104560972, 130701215, 261402430, 522804860, 2640164543, 5280329086, 10560658172, 13200822715, 26401645430, 52803290860]

約数ペア:

[(1, 52803290860), (2, 26401645430), (4, 13200822715), (5, 10560658172), (10, 5280329086), (20, 2640164543), (101, 522804860), (202, 261402430), (404, 130701215), (505, 104560972), (653, 80862620), (1010, 52280486), (1306, 40431310), (2020, 26140243), (2612, 20215655), (3265, 16172524), (6530, 8086262), (13060, 4043131), (40031, 1319060), (65953, 800620), (80062, 659530), (131906, 400310), (160124, 329765), (200155, 263812)]