1036775440

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{55621}}^1$

素因数の和:55867

約数の個数: 40

約数和(自身を含む): 2420891928

約数和(自身を除く): 1384116488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 9320, 18640, 55621, 111242, 222484, 278105, 444968, 556210, 889936, 1112420, 2224840, 4449680, 12959693, 25919386, 51838772, 64798465, 103677544, 129596930, 207355088, 259193860, 518387720, 1036775440]

約数ペア:

[(1, 1036775440), (2, 518387720), (4, 259193860), (5, 207355088), (8, 129596930), (10, 103677544), (16, 64798465), (20, 51838772), (40, 25919386), (80, 12959693), (233, 4449680), (466, 2224840), (932, 1112420), (1165, 889936), (1864, 556210), (2330, 444968), (3728, 278105), (4660, 222484), (9320, 111242), (18640, 55621)]