42190584

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 109002240

約数和(自身を除く): 66811656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 113, 141, 188, 226, 282, 331, 339, 376, 452, 564, 662, 678, 904, 993, 1128, 1324, 1356, 1986, 2648, 2712, 3972, 5311, 7944, 10622, 15557, 15933, 21244, 31114, 31866, 37403, 42488, 46671, 62228, 63732, 74806, 93342, 112209, 124456, 127464, 149612, 186684, 224418, 299224, 373368, 448836, 897672, 1757941, 3515882, 5273823, 7031764, 10547646, 14063528, 21095292, 42190584]

約数ペア:

[(1, 42190584), (2, 21095292), (3, 14063528), (4, 10547646), (6, 7031764), (8, 5273823), (12, 3515882), (24, 1757941), (47, 897672), (94, 448836), (113, 373368), (141, 299224), (188, 224418), (226, 186684), (282, 149612), (331, 127464), (339, 124456), (376, 112209), (452, 93342), (564, 74806), (662, 63732), (678, 62228), (904, 46671), (993, 42488), (1128, 37403), (1324, 31866), (1356, 31114), (1986, 21244), (2648, 15933), (2712, 15557), (3972, 10622), (5311, 7944)]