55004768

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1453}}^1$

素因数の和:1496

約数の個数: 72

約数和(自身を含む): 134105328

約数和(自身を除く): 79100560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1453, 1456, 2366, 2704, 2906, 2912, 4732, 5408, 5812, 9464, 10171, 11624, 18889, 18928, 20342, 23248, 37778, 37856, 40684, 46496, 75556, 81368, 132223, 151112, 162736, 245557, 264446, 302224, 325472, 491114, 528892, 604448, 982228, 1057784, 1718899, 1964456, 2115568, 3437798, 3928912, 4231136, 6875596, 7857824, 13751192, 27502384, 55004768]

約数ペア:

[(1, 55004768), (2, 27502384), (4, 13751192), (7, 7857824), (8, 6875596), (13, 4231136), (14, 3928912), (16, 3437798), (26, 2115568), (28, 1964456), (32, 1718899), (52, 1057784), (56, 982228), (91, 604448), (104, 528892), (112, 491114), (169, 325472), (182, 302224), (208, 264446), (224, 245557), (338, 162736), (364, 151112), (416, 132223), (676, 81368), (728, 75556), (1183, 46496), (1352, 40684), (1453, 37856), (1456, 37778), (2366, 23248), (2704, 20342), (2906, 18928), (2912, 18889), (4732, 11624), (5408, 10171), (5812, 9464)]