47788524

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{27091}}^1$

素因数の和:27115

約数の個数: 54

約数和(自身を含む): 140526204

約数和(自身を除く): 92737680

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 27091, 54182, 81273, 108364, 162546, 189637, 243819, 325092, 379274, 487638, 568911, 758548, 975276, 1137822, 1327459, 1706733, 2275644, 2654918, 3413466, 3982377, 5309836, 6826932, 7964754, 11947131, 15929508, 23894262, 47788524]

約数ペア:

[(1, 47788524), (2, 23894262), (3, 15929508), (4, 11947131), (6, 7964754), (7, 6826932), (9, 5309836), (12, 3982377), (14, 3413466), (18, 2654918), (21, 2275644), (28, 1706733), (36, 1327459), (42, 1137822), (49, 975276), (63, 758548), (84, 568911), (98, 487638), (126, 379274), (147, 325092), (196, 243819), (252, 189637), (294, 162546), (441, 108364), (588, 81273), (882, 54182), (1764, 27091)]