49090356

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1678

約数の個数: 108

約数和(自身を含む): 152933508

約数和(自身を除く): 103843152

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1637, 1666, 1764, 2142, 2499, 3274, 3332, 4284, 4911, 4998, 6548, 7497, 9822, 9996, 11459, 14733, 14994, 19644, 22918, 27829, 29466, 29988, 34377, 45836, 55658, 58932, 68754, 80213, 83487, 103131, 111316, 137508, 160426, 166974, 194803, 206262, 240639, 250461, 320852, 333948, 389606, 412524, 481278, 500922, 584409, 721917, 779212, 962556, 1001844, 1168818, 1363621, 1443834, 1753227, 2337636, 2727242, 2887668, 3506454, 4090863, 5454484, 7012908, 8181726, 12272589, 16363452, 24545178, 49090356]

約数ペア:

[(1, 49090356), (2, 24545178), (3, 16363452), (4, 12272589), (6, 8181726), (7, 7012908), (9, 5454484), (12, 4090863), (14, 3506454), (17, 2887668), (18, 2727242), (21, 2337636), (28, 1753227), (34, 1443834), (36, 1363621), (42, 1168818), (49, 1001844), (51, 962556), (63, 779212), (68, 721917), (84, 584409), (98, 500922), (102, 481278), (119, 412524), (126, 389606), (147, 333948), (153, 320852), (196, 250461), (204, 240639), (238, 206262), (252, 194803), (294, 166974), (306, 160426), (357, 137508), (441, 111316), (476, 103131), (588, 83487), (612, 80213), (714, 68754), (833, 58932), (882, 55658), (1071, 45836), (1428, 34377), (1637, 29988), (1666, 29466), (1764, 27829), (2142, 22918), (2499, 19644), (3274, 14994), (3332, 14733), (4284, 11459), (4911, 9996), (4998, 9822), (6548, 7497)]