31791536

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{761}}^1$

素因数の和:1149

約数の個数: 40

約数和(自身を含む): 70677024

約数和(自身を除く): 38885488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 746, 761, 1492, 1522, 2611, 2984, 3044, 5222, 5327, 5968, 6088, 10444, 10654, 12176, 20888, 21308, 41776, 42616, 85232, 283853, 567706, 1135412, 1986971, 2270824, 3973942, 4541648, 7947884, 15895768, 31791536]

約数ペア:

[(1, 31791536), (2, 15895768), (4, 7947884), (7, 4541648), (8, 3973942), (14, 2270824), (16, 1986971), (28, 1135412), (56, 567706), (112, 283853), (373, 85232), (746, 42616), (761, 41776), (1492, 21308), (1522, 20888), (2611, 12176), (2984, 10654), (3044, 10444), (5222, 6088), (5327, 5968)]