55354928

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:809

約数の個数: 40

約数和(自身を含む): 112492800

約数和(自身を除く): 57137872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 359, 368, 419, 718, 838, 1436, 1676, 2872, 3352, 5744, 6704, 8257, 9637, 16514, 19274, 33028, 38548, 66056, 77096, 132112, 150421, 154192, 300842, 601684, 1203368, 2406736, 3459683, 6919366, 13838732, 27677464, 55354928]

約数ペア:

[(1, 55354928), (2, 27677464), (4, 13838732), (8, 6919366), (16, 3459683), (23, 2406736), (46, 1203368), (92, 601684), (184, 300842), (359, 154192), (368, 150421), (419, 132112), (718, 77096), (838, 66056), (1436, 38548), (1676, 33028), (2872, 19274), (3352, 16514), (5744, 9637), (6704, 8257)]