42281406

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 99878400

約数和(自身を除く): 57596994

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 59, 69, 118, 138, 177, 207, 354, 414, 531, 577, 621, 1062, 1154, 1242, 1357, 1593, 1731, 2714, 3186, 3462, 4071, 5193, 8142, 10386, 12213, 13271, 15579, 24426, 26542, 31158, 34043, 36639, 39813, 68086, 73278, 79626, 102129, 119439, 204258, 238878, 306387, 358317, 612774, 716634, 782989, 919161, 1565978, 1838322, 2348967, 4697934, 7046901, 14093802, 21140703, 42281406]

約数ペア:

[(1, 42281406), (2, 21140703), (3, 14093802), (6, 7046901), (9, 4697934), (18, 2348967), (23, 1838322), (27, 1565978), (46, 919161), (54, 782989), (59, 716634), (69, 612774), (118, 358317), (138, 306387), (177, 238878), (207, 204258), (354, 119439), (414, 102129), (531, 79626), (577, 73278), (621, 68086), (1062, 39813), (1154, 36639), (1242, 34043), (1357, 31158), (1593, 26542), (1731, 24426), (2714, 15579), (3186, 13271), (3462, 12213), (4071, 10386), (5193, 8142)]