38196882

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 86935680

約数和(自身を除く): 48738798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 257, 359, 414, 514, 718, 771, 1077, 1542, 2154, 2313, 3231, 4626, 5911, 6462, 8257, 11822, 16514, 17733, 24771, 35466, 49542, 53199, 74313, 92263, 106398, 148626, 184526, 276789, 553578, 830367, 1660734, 2122049, 4244098, 6366147, 12732294, 19098441, 38196882]

約数ペア:

[(1, 38196882), (2, 19098441), (3, 12732294), (6, 6366147), (9, 4244098), (18, 2122049), (23, 1660734), (46, 830367), (69, 553578), (138, 276789), (207, 184526), (257, 148626), (359, 106398), (414, 92263), (514, 74313), (718, 53199), (771, 49542), (1077, 35466), (1542, 24771), (2154, 17733), (2313, 16514), (3231, 11822), (4626, 8257), (5911, 6462)]