55430944

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 112727160

約数和(自身を除く): 57296216

約数列:

[1, 2, 4, 8, 16, 32, 61, 73, 122, 146, 244, 292, 389, 488, 584, 778, 976, 1168, 1556, 1952, 2336, 3112, 4453, 6224, 8906, 12448, 17812, 23729, 28397, 35624, 47458, 56794, 71248, 94916, 113588, 142496, 189832, 227176, 379664, 454352, 759328, 908704, 1732217, 3464434, 6928868, 13857736, 27715472, 55430944]

約数ペア:

[(1, 55430944), (2, 27715472), (4, 13857736), (8, 6928868), (16, 3464434), (32, 1732217), (61, 908704), (73, 759328), (122, 454352), (146, 379664), (244, 227176), (292, 189832), (389, 142496), (488, 113588), (584, 94916), (778, 71248), (976, 56794), (1168, 47458), (1556, 35624), (1952, 28397), (2336, 23729), (3112, 17812), (4453, 12448), (6224, 8906)]