42288858

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 57243942

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 138, 158, 207, 237, 414, 431, 474, 621, 711, 862, 1242, 1293, 1422, 1817, 2133, 2586, 3634, 3879, 4266, 5451, 7758, 9913, 10902, 11637, 16353, 19826, 23274, 29739, 32706, 34049, 49059, 59478, 68098, 89217, 98118, 102147, 178434, 204294, 267651, 306441, 535302, 612882, 783127, 919323, 1566254, 1838646, 2349381, 4698762, 7048143, 14096286, 21144429, 42288858]

約数ペア:

[(1, 42288858), (2, 21144429), (3, 14096286), (6, 7048143), (9, 4698762), (18, 2349381), (23, 1838646), (27, 1566254), (46, 919323), (54, 783127), (69, 612882), (79, 535302), (138, 306441), (158, 267651), (207, 204294), (237, 178434), (414, 102147), (431, 98118), (474, 89217), (621, 68098), (711, 59478), (862, 49059), (1242, 34049), (1293, 32706), (1422, 29739), (1817, 23274), (2133, 19826), (2586, 16353), (3634, 11637), (3879, 10902), (4266, 9913), (5451, 7758)]