39179484

素因数分解:

$2^2\times 3^3\times {\mathrm{499}}^1\times {\mathrm{727}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 101920000

約数和(自身を除く): 62740516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 499, 727, 998, 1454, 1497, 1996, 2181, 2908, 2994, 4362, 4491, 5988, 6543, 8724, 8982, 13086, 13473, 17964, 19629, 26172, 26946, 39258, 53892, 78516, 362773, 725546, 1088319, 1451092, 2176638, 3264957, 4353276, 6529914, 9794871, 13059828, 19589742, 39179484]

約数ペア:

[(1, 39179484), (2, 19589742), (3, 13059828), (4, 9794871), (6, 6529914), (9, 4353276), (12, 3264957), (18, 2176638), (27, 1451092), (36, 1088319), (54, 725546), (108, 362773), (499, 78516), (727, 53892), (998, 39258), (1454, 26946), (1497, 26172), (1996, 19629), (2181, 17964), (2908, 13473), (2994, 13086), (4362, 8982), (4491, 8724), (5988, 6543)]