40433830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 76451040

約数和(自身を除く): 36017210

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 2081, 3886, 4162, 9715, 10405, 19430, 20810, 60349, 120698, 139427, 278854, 301745, 603490, 697135, 1394270, 4043383, 8086766, 20216915, 40433830]

約数ペア:

[(1, 40433830), (2, 20216915), (5, 8086766), (10, 4043383), (29, 1394270), (58, 697135), (67, 603490), (134, 301745), (145, 278854), (290, 139427), (335, 120698), (670, 60349), (1943, 20810), (2081, 19430), (3886, 10405), (4162, 9715)]