45026884

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 98249760

約数和(自身を除く): 53222876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 107, 113, 133, 196, 214, 226, 266, 428, 452, 532, 749, 791, 931, 1498, 1582, 1862, 2033, 2147, 2996, 3164, 3724, 4066, 4294, 5243, 5537, 8132, 8588, 10486, 11074, 12091, 14231, 15029, 20972, 22148, 24182, 28462, 30058, 48364, 56924, 60116, 84637, 99617, 105203, 169274, 199234, 210406, 229729, 338548, 398468, 420812, 459458, 592459, 918916, 1184918, 1608103, 2369836, 3216206, 6432412, 11256721, 22513442, 45026884]

約数ペア:

[(1, 45026884), (2, 22513442), (4, 11256721), (7, 6432412), (14, 3216206), (19, 2369836), (28, 1608103), (38, 1184918), (49, 918916), (76, 592459), (98, 459458), (107, 420812), (113, 398468), (133, 338548), (196, 229729), (214, 210406), (226, 199234), (266, 169274), (428, 105203), (452, 99617), (532, 84637), (749, 60116), (791, 56924), (931, 48364), (1498, 30058), (1582, 28462), (1862, 24182), (2033, 22148), (2147, 20972), (2996, 15029), (3164, 14231), (3724, 12091), (4066, 11074), (4294, 10486), (5243, 8588), (5537, 8132)]