40619658

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 82660032

約数和(自身を除く): 42040374

約数列:

[1, 2, 3, 6, 113, 181, 226, 331, 339, 362, 543, 662, 678, 993, 1086, 1986, 20453, 37403, 40906, 59911, 61359, 74806, 112209, 119822, 122718, 179733, 224418, 359466, 6769943, 13539886, 20309829, 40619658]

約数ペア:

[(1, 40619658), (2, 20309829), (3, 13539886), (6, 6769943), (113, 359466), (181, 224418), (226, 179733), (331, 122718), (339, 119822), (362, 112209), (543, 74806), (662, 61359), (678, 59911), (993, 40906), (1086, 37403), (1986, 20453)]