50978148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1427}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 128748480

約数和(自身を除く): 77770332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 916, 1374, 1427, 2748, 2854, 2977, 4281, 5708, 5954, 8562, 8931, 11908, 17124, 17862, 18551, 35724, 37102, 55653, 74204, 111306, 222612, 326783, 653566, 980349, 1307132, 1960698, 3921396, 4248179, 8496358, 12744537, 16992716, 25489074, 50978148]

約数ペア:

[(1, 50978148), (2, 25489074), (3, 16992716), (4, 12744537), (6, 8496358), (12, 4248179), (13, 3921396), (26, 1960698), (39, 1307132), (52, 980349), (78, 653566), (156, 326783), (229, 222612), (458, 111306), (687, 74204), (916, 55653), (1374, 37102), (1427, 35724), (2748, 18551), (2854, 17862), (2977, 17124), (4281, 11908), (5708, 8931), (5954, 8562)]