47254340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 119508480

約数和(自身を除く): 72254140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 103, 113, 116, 140, 145, 203, 206, 226, 290, 406, 412, 452, 515, 565, 580, 721, 791, 812, 1015, 1030, 1130, 1442, 1582, 2030, 2060, 2260, 2884, 2987, 3164, 3277, 3605, 3955, 4060, 5974, 6554, 7210, 7910, 11639, 11948, 13108, 14420, 14935, 15820, 16385, 20909, 22939, 23278, 29870, 32770, 41818, 45878, 46556, 58195, 59740, 65540, 81473, 83636, 91756, 104545, 114695, 116390, 162946, 209090, 229390, 232780, 325892, 337531, 407365, 418180, 458780, 675062, 814730, 1350124, 1629460, 1687655, 2362717, 3375310, 4725434, 6750620, 9450868, 11813585, 23627170, 47254340]

約数ペア:

[(1, 47254340), (2, 23627170), (4, 11813585), (5, 9450868), (7, 6750620), (10, 4725434), (14, 3375310), (20, 2362717), (28, 1687655), (29, 1629460), (35, 1350124), (58, 814730), (70, 675062), (103, 458780), (113, 418180), (116, 407365), (140, 337531), (145, 325892), (203, 232780), (206, 229390), (226, 209090), (290, 162946), (406, 116390), (412, 114695), (452, 104545), (515, 91756), (565, 83636), (580, 81473), (721, 65540), (791, 59740), (812, 58195), (1015, 46556), (1030, 45878), (1130, 41818), (1442, 32770), (1582, 29870), (2030, 23278), (2060, 22939), (2260, 20909), (2884, 16385), (2987, 15820), (3164, 14935), (3277, 14420), (3605, 13108), (3955, 11948), (4060, 11639), (5974, 7910), (6554, 7210)]