51116120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5051}}^1$

素因数の和:5096

約数の個数: 64

約数和(自身を含む): 130947840

約数和(自身を除く): 79831720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5051, 5060, 10102, 10120, 20204, 25255, 40408, 50510, 55561, 101020, 111122, 116173, 202040, 222244, 232346, 277805, 444488, 464692, 555610, 580865, 929384, 1111220, 1161730, 1277903, 2222440, 2323460, 2555806, 4646920, 5111612, 6389515, 10223224, 12779030, 25558060, 51116120]

約数ペア:

[(1, 51116120), (2, 25558060), (4, 12779030), (5, 10223224), (8, 6389515), (10, 5111612), (11, 4646920), (20, 2555806), (22, 2323460), (23, 2222440), (40, 1277903), (44, 1161730), (46, 1111220), (55, 929384), (88, 580865), (92, 555610), (110, 464692), (115, 444488), (184, 277805), (220, 232346), (230, 222244), (253, 202040), (440, 116173), (460, 111122), (506, 101020), (920, 55561), (1012, 50510), (1265, 40408), (2024, 25255), (2530, 20204), (5051, 10120), (5060, 10102)]