25558060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5051}}^1$

素因数の和:5094

約数の個数: 48

約数和(自身を含む): 61108992

約数和(自身を除く): 35550932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5051, 5060, 10102, 20204, 25255, 50510, 55561, 101020, 111122, 116173, 222244, 232346, 277805, 464692, 555610, 580865, 1111220, 1161730, 1277903, 2323460, 2555806, 5111612, 6389515, 12779030, 25558060]

約数ペア:

[(1, 25558060), (2, 12779030), (4, 6389515), (5, 5111612), (10, 2555806), (11, 2323460), (20, 1277903), (22, 1161730), (23, 1111220), (44, 580865), (46, 555610), (55, 464692), (92, 277805), (110, 232346), (115, 222244), (220, 116173), (230, 111122), (253, 101020), (460, 55561), (506, 50510), (1012, 25255), (1265, 20204), (2530, 10102), (5051, 5060)]