50852004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 139043520

約数和(自身を除く): 88191516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 439, 588, 591, 788, 878, 1182, 1317, 1379, 1756, 2364, 2634, 2758, 3073, 4137, 5268, 5516, 6146, 8274, 9219, 9653, 12292, 16548, 18438, 19306, 21511, 28959, 36876, 38612, 43022, 57918, 64533, 86044, 86483, 115836, 129066, 172966, 258132, 259449, 345932, 518898, 605381, 1037796, 1210762, 1816143, 2421524, 3632286, 4237667, 7264572, 8475334, 12713001, 16950668, 25426002, 50852004]

約数ペア:

[(1, 50852004), (2, 25426002), (3, 16950668), (4, 12713001), (6, 8475334), (7, 7264572), (12, 4237667), (14, 3632286), (21, 2421524), (28, 1816143), (42, 1210762), (49, 1037796), (84, 605381), (98, 518898), (147, 345932), (196, 259449), (197, 258132), (294, 172966), (394, 129066), (439, 115836), (588, 86483), (591, 86044), (788, 64533), (878, 57918), (1182, 43022), (1317, 38612), (1379, 36876), (1756, 28959), (2364, 21511), (2634, 19306), (2758, 18438), (3073, 16548), (4137, 12292), (5268, 9653), (5516, 9219), (6146, 8274)]