39777246

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2217

約数の個数: 48

約数和(自身を含む): 92793168

約数和(自身を除く): 53015922

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 2074, 2131, 3111, 4262, 6222, 6393, 9333, 12786, 18666, 19179, 36227, 38358, 72454, 108681, 129991, 217362, 259982, 326043, 389973, 652086, 779946, 1169919, 2209847, 2339838, 4419694, 6629541, 13259082, 19888623, 39777246]

約数ペア:

[(1, 39777246), (2, 19888623), (3, 13259082), (6, 6629541), (9, 4419694), (17, 2339838), (18, 2209847), (34, 1169919), (51, 779946), (61, 652086), (102, 389973), (122, 326043), (153, 259982), (183, 217362), (306, 129991), (366, 108681), (549, 72454), (1037, 38358), (1098, 36227), (2074, 19179), (2131, 18666), (3111, 12786), (4262, 9333), (6222, 6393)]