39852320

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1069}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 94643640

約数和(自身を除く): 54791320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 932, 1069, 1165, 1864, 2138, 2330, 3728, 4276, 4660, 5345, 7456, 8552, 9320, 10690, 17104, 18640, 21380, 34208, 37280, 42760, 85520, 171040, 249077, 498154, 996308, 1245385, 1992616, 2490770, 3985232, 4981540, 7970464, 9963080, 19926160, 39852320]

約数ペア:

[(1, 39852320), (2, 19926160), (4, 9963080), (5, 7970464), (8, 4981540), (10, 3985232), (16, 2490770), (20, 1992616), (32, 1245385), (40, 996308), (80, 498154), (160, 249077), (233, 171040), (466, 85520), (932, 42760), (1069, 37280), (1165, 34208), (1864, 21380), (2138, 18640), (2330, 17104), (3728, 10690), (4276, 9320), (4660, 8552), (5345, 7456)]