40259622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12589}}^1$

素因数の和:12648

約数の個数: 32

約数和(自身を含む): 88835040

約数和(自身を除く): 48575418

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 12589, 25178, 37767, 75534, 163657, 327314, 490971, 516149, 981942, 1032298, 1548447, 3096894, 6709937, 13419874, 20129811, 40259622]

約数ペア:

[(1, 40259622), (2, 20129811), (3, 13419874), (6, 6709937), (13, 3096894), (26, 1548447), (39, 1032298), (41, 981942), (78, 516149), (82, 490971), (123, 327314), (246, 163657), (533, 75534), (1066, 37767), (1599, 25178), (3198, 12589)]