38686608

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 114119928

約数和(自身を除く): 75433320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 53, 72, 74, 106, 111, 137, 144, 148, 159, 212, 222, 274, 296, 318, 333, 411, 424, 444, 477, 548, 592, 636, 666, 822, 848, 888, 954, 1096, 1233, 1272, 1332, 1644, 1776, 1908, 1961, 2192, 2466, 2544, 2664, 3288, 3816, 3922, 4932, 5069, 5328, 5883, 6576, 7261, 7632, 7844, 9864, 10138, 11766, 14522, 15207, 15688, 17649, 19728, 20276, 21783, 23532, 29044, 30414, 31376, 35298, 40552, 43566, 45621, 47064, 58088, 60828, 65349, 70596, 81104, 87132, 91242, 94128, 116176, 121656, 130698, 141192, 174264, 182484, 243312, 261396, 268657, 282384, 348528, 364968, 522792, 537314, 729936, 805971, 1045584, 1074628, 1611942, 2149256, 2417913, 3223884, 4298512, 4835826, 6447768, 9671652, 12895536, 19343304, 38686608]

約数ペア:

[(1, 38686608), (2, 19343304), (3, 12895536), (4, 9671652), (6, 6447768), (8, 4835826), (9, 4298512), (12, 3223884), (16, 2417913), (18, 2149256), (24, 1611942), (36, 1074628), (37, 1045584), (48, 805971), (53, 729936), (72, 537314), (74, 522792), (106, 364968), (111, 348528), (137, 282384), (144, 268657), (148, 261396), (159, 243312), (212, 182484), (222, 174264), (274, 141192), (296, 130698), (318, 121656), (333, 116176), (411, 94128), (424, 91242), (444, 87132), (477, 81104), (548, 70596), (592, 65349), (636, 60828), (666, 58088), (822, 47064), (848, 45621), (888, 43566), (954, 40552), (1096, 35298), (1233, 31376), (1272, 30414), (1332, 29044), (1644, 23532), (1776, 21783), (1908, 20276), (1961, 19728), (2192, 17649), (2466, 15688), (2544, 15207), (2664, 14522), (3288, 11766), (3816, 10138), (3922, 9864), (4932, 7844), (5069, 7632), (5328, 7261), (5883, 6576)]