39642258

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 80563392

約数和(自身を除く): 40921134

約数列:

[1, 2, 3, 6, 173, 181, 211, 346, 362, 422, 519, 543, 633, 1038, 1086, 1266, 31313, 36503, 38191, 62626, 73006, 76382, 93939, 109509, 114573, 187878, 219018, 229146, 6607043, 13214086, 19821129, 39642258]

約数ペア:

[(1, 39642258), (2, 19821129), (3, 13214086), (6, 6607043), (173, 229146), (181, 219018), (211, 187878), (346, 114573), (362, 109509), (422, 93939), (519, 76382), (543, 73006), (633, 62626), (1038, 38191), (1086, 36503), (1266, 31313)]