49464290

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 91333440

約数和(自身を除く): 41869150

約数列:

[1, 2, 5, 10, 61, 122, 131, 262, 305, 610, 619, 655, 1238, 1310, 3095, 6190, 7991, 15982, 37759, 39955, 75518, 79910, 81089, 162178, 188795, 377590, 405445, 810890, 4946429, 9892858, 24732145, 49464290]

約数ペア:

[(1, 49464290), (2, 24732145), (5, 9892858), (10, 4946429), (61, 810890), (122, 405445), (131, 377590), (262, 188795), (305, 162178), (610, 81089), (619, 79910), (655, 75518), (1238, 39955), (1310, 37759), (3095, 15982), (6190, 7991)]