49640336

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 98644728

約数和(自身を除く): 49004392

約数列:

[1, 2, 4, 8, 16, 61, 122, 181, 244, 281, 362, 488, 562, 724, 976, 1124, 1448, 2248, 2896, 4496, 11041, 17141, 22082, 34282, 44164, 50861, 68564, 88328, 101722, 137128, 176656, 203444, 274256, 406888, 813776, 3102521, 6205042, 12410084, 24820168, 49640336]

約数ペア:

[(1, 49640336), (2, 24820168), (4, 12410084), (8, 6205042), (16, 3102521), (61, 813776), (122, 406888), (181, 274256), (244, 203444), (281, 176656), (362, 137128), (488, 101722), (562, 88328), (724, 68564), (976, 50861), (1124, 44164), (1448, 34282), (2248, 22082), (2896, 17141), (4496, 11041)]