478473110060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{9099907}}^1$

素因数の和:9100166

約数の個数: 48

約数和(自身を含む): 1100724871680

約数和(自身を除く): 622251761620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 239, 478, 956, 1195, 2390, 2629, 4780, 5258, 10516, 13145, 26290, 52580, 9099907, 18199814, 36399628, 45499535, 90999070, 100098977, 181998140, 200197954, 400395908, 500494885, 1000989770, 2001979540, 2174877773, 4349755546, 8699511092, 10874388865, 21748777730, 23923655503, 43497555460, 47847311006, 95694622012, 119618277515, 239236555030, 478473110060]

約数ペア:

[(1, 478473110060), (2, 239236555030), (4, 119618277515), (5, 95694622012), (10, 47847311006), (11, 43497555460), (20, 23923655503), (22, 21748777730), (44, 10874388865), (55, 8699511092), (110, 4349755546), (220, 2174877773), (239, 2001979540), (478, 1000989770), (956, 500494885), (1195, 400395908), (2390, 200197954), (2629, 181998140), (4780, 100098977), (5258, 90999070), (10516, 45499535), (13145, 36399628), (26290, 18199814), (52580, 9099907)]