39858516

素因数分解:

$2^2\times 3^2\times {\mathrm{433}}^1\times {\mathrm{2557}}^1$

素因数の和:3000

約数の個数: 36

約数和(自身を含む): 101025652

約数和(自身を除く): 61167136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 433, 866, 1299, 1732, 2557, 2598, 3897, 5114, 5196, 7671, 7794, 10228, 15342, 15588, 23013, 30684, 46026, 92052, 1107181, 2214362, 3321543, 4428724, 6643086, 9964629, 13286172, 19929258, 39858516]

約数ペア:

[(1, 39858516), (2, 19929258), (3, 13286172), (4, 9964629), (6, 6643086), (9, 4428724), (12, 3321543), (18, 2214362), (36, 1107181), (433, 92052), (866, 46026), (1299, 30684), (1732, 23013), (2557, 15588), (2598, 15342), (3897, 10228), (5114, 7794), (5196, 7671)]