51325092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15667}}^1$

素因数の和:15697

約数の個数: 72

約数和(自身を含む): 159688256

約数和(自身を除く): 108363164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 15667, 31334, 47001, 62668, 94002, 109669, 141003, 188004, 203671, 219338, 282006, 329007, 407342, 438676, 564012, 611013, 658014, 814684, 987021, 1222026, 1316028, 1425697, 1833039, 1974042, 2444052, 2851394, 3666078, 3948084, 4277091, 5702788, 7332156, 8554182, 12831273, 17108364, 25662546, 51325092]

約数ペア:

[(1, 51325092), (2, 25662546), (3, 17108364), (4, 12831273), (6, 8554182), (7, 7332156), (9, 5702788), (12, 4277091), (13, 3948084), (14, 3666078), (18, 2851394), (21, 2444052), (26, 1974042), (28, 1833039), (36, 1425697), (39, 1316028), (42, 1222026), (52, 987021), (63, 814684), (78, 658014), (84, 611013), (91, 564012), (117, 438676), (126, 407342), (156, 329007), (182, 282006), (234, 219338), (252, 203671), (273, 188004), (364, 141003), (468, 109669), (546, 94002), (819, 62668), (1092, 47001), (1638, 31334), (3276, 15667)]