41898064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 80

約数和(自身を含む): 95150160

約数和(自身を除く): 53252096

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 208, 221, 272, 289, 328, 442, 533, 578, 656, 697, 884, 1066, 1156, 1394, 1768, 2132, 2312, 2788, 3536, 3757, 4264, 4624, 4913, 5576, 7514, 8528, 9061, 9826, 11152, 11849, 15028, 18122, 19652, 23698, 30056, 36244, 39304, 47396, 60112, 63869, 72488, 78608, 94792, 127738, 144976, 154037, 189584, 201433, 255476, 308074, 402866, 510952, 616148, 805732, 1021904, 1232296, 1611464, 2464592, 2618629, 3222928, 5237258, 10474516, 20949032, 41898064]

約数ペア:

[(1, 41898064), (2, 20949032), (4, 10474516), (8, 5237258), (13, 3222928), (16, 2618629), (17, 2464592), (26, 1611464), (34, 1232296), (41, 1021904), (52, 805732), (68, 616148), (82, 510952), (104, 402866), (136, 308074), (164, 255476), (208, 201433), (221, 189584), (272, 154037), (289, 144976), (328, 127738), (442, 94792), (533, 78608), (578, 72488), (656, 63869), (697, 60112), (884, 47396), (1066, 39304), (1156, 36244), (1394, 30056), (1768, 23698), (2132, 19652), (2312, 18122), (2788, 15028), (3536, 11849), (3757, 11152), (4264, 9826), (4624, 9061), (4913, 8528), (5576, 7514)]