51974394

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 106453440

約数和(自身を除く): 54479046

約数列:

[1, 2, 3, 6, 73, 107, 146, 214, 219, 321, 438, 642, 1109, 2218, 3327, 6654, 7811, 15622, 23433, 46866, 80957, 118663, 161914, 237326, 242871, 355989, 485742, 711978, 8662399, 17324798, 25987197, 51974394]

約数ペア:

[(1, 51974394), (2, 25987197), (3, 17324798), (6, 8662399), (73, 711978), (107, 485742), (146, 355989), (214, 242871), (219, 237326), (321, 161914), (438, 118663), (642, 80957), (1109, 46866), (2218, 23433), (3327, 15622), (6654, 7811)]