43145620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10627}}^1$

素因数の和:10672

約数の個数: 48

約数和(自身を含む): 107130240

約数和(自身を除く): 63984620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 10627, 21254, 42508, 53135, 74389, 106270, 148778, 212540, 297556, 308183, 371945, 616366, 743890, 1232732, 1487780, 1540915, 2157281, 3081830, 4314562, 6163660, 8629124, 10786405, 21572810, 43145620]

約数ペア:

[(1, 43145620), (2, 21572810), (4, 10786405), (5, 8629124), (7, 6163660), (10, 4314562), (14, 3081830), (20, 2157281), (28, 1540915), (29, 1487780), (35, 1232732), (58, 743890), (70, 616366), (116, 371945), (140, 308183), (145, 297556), (203, 212540), (290, 148778), (406, 106270), (580, 74389), (812, 53135), (1015, 42508), (2030, 21254), (4060, 10627)]