38914638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5119}}^1$

素因数の和:5312

約数の個数: 32

約数和(自身を含む): 89456640

約数和(自身を除く): 50542002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 5119, 7602, 10238, 15357, 30714, 35833, 71666, 107499, 214998, 926539, 1853078, 2779617, 5559234, 6485773, 12971546, 19457319, 38914638]

約数ペア:

[(1, 38914638), (2, 19457319), (3, 12971546), (6, 6485773), (7, 5559234), (14, 2779617), (21, 1853078), (42, 926539), (181, 214998), (362, 107499), (543, 71666), (1086, 35833), (1267, 30714), (2534, 15357), (3801, 10238), (5119, 7602)]