49970030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19751}}^1$

素因数の和:19792

約数の個数: 32

約数和(自身を含む): 102394368

約数和(自身を除く): 52424338

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 19751, 39502, 98755, 197510, 217261, 434522, 454273, 908546, 1086305, 2172610, 2271365, 4542730, 4997003, 9994006, 24985015, 49970030]

約数ペア:

[(1, 49970030), (2, 24985015), (5, 9994006), (10, 4997003), (11, 4542730), (22, 2271365), (23, 2172610), (46, 1086305), (55, 908546), (110, 454273), (115, 434522), (230, 217261), (253, 197510), (506, 98755), (1265, 39502), (2530, 19751)]