426040.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129953}}^1$

素因数の和:129975

約数の個数: 32

約数和(自身を含む): 140350320

約数和(自身を除く): 83171000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 129953, 259906, 519812, 649765, 1039624, 1299530, 1429483, 2599060, 2858966, 5198120, 5717932, 7147415, 11435864, 14294830, 28589660, 57179320]

約数ペア:

[(1, 57179320), (2, 28589660), (4, 14294830), (5, 11435864), (8, 7147415), (10, 5717932), (11, 5198120), (20, 2858966), (22, 2599060), (40, 1429483), (44, 1299530), (55, 1039624), (88, 649765), (110, 519812), (220, 259906), (440, 129953)]