53226380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^2$

素因数の和:626

約数の個数: 36

約数和(自身を含む): 115776192

約数和(自身を除く): 62549812

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 293, 310, 586, 620, 1172, 1465, 2930, 5860, 9083, 18166, 36332, 45415, 85849, 90830, 171698, 181660, 343396, 429245, 858490, 1716980, 2661319, 5322638, 10645276, 13306595, 26613190, 53226380]

約数ペア:

[(1, 53226380), (2, 26613190), (4, 13306595), (5, 10645276), (10, 5322638), (20, 2661319), (31, 1716980), (62, 858490), (124, 429245), (155, 343396), (293, 181660), (310, 171698), (586, 90830), (620, 85849), (1172, 45415), (1465, 36332), (2930, 18166), (5860, 9083)]