42636618

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{11443}}^1$

素因数の和:11480

約数の個数: 40

約数和(自身を含む): 99700128

約数和(自身を除く): 57063510

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 11443, 22886, 34329, 68658, 102987, 205974, 263189, 308961, 526378, 617922, 789567, 926883, 1579134, 1853766, 2368701, 4737402, 7106103, 14212206, 21318309, 42636618]

約数ペア:

[(1, 42636618), (2, 21318309), (3, 14212206), (6, 7106103), (9, 4737402), (18, 2368701), (23, 1853766), (27, 1579134), (46, 926883), (54, 789567), (69, 617922), (81, 526378), (138, 308961), (162, 263189), (207, 205974), (414, 102987), (621, 68658), (1242, 34329), (1863, 22886), (3726, 11443)]