39433472

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 108

約数和(自身を含む): 92243676

約数和(自身を除く): 52810204

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 41, 52, 64, 68, 82, 104, 128, 136, 164, 208, 221, 256, 272, 289, 328, 416, 442, 533, 544, 578, 656, 697, 832, 884, 1066, 1088, 1156, 1312, 1394, 1664, 1768, 2132, 2176, 2312, 2624, 2788, 3328, 3536, 3757, 4264, 4352, 4624, 5248, 5576, 7072, 7514, 8528, 9061, 9248, 10496, 11152, 11849, 14144, 15028, 17056, 18122, 18496, 22304, 23698, 28288, 30056, 34112, 36244, 36992, 44608, 47396, 56576, 60112, 68224, 72488, 73984, 89216, 94792, 120224, 136448, 144976, 154037, 178432, 189584, 240448, 289952, 308074, 379168, 480896, 579904, 616148, 758336, 961792, 1159808, 1232296, 1516672, 2319616, 2464592, 3033344, 4929184, 9858368, 19716736, 39433472]

約数ペア:

[(1, 39433472), (2, 19716736), (4, 9858368), (8, 4929184), (13, 3033344), (16, 2464592), (17, 2319616), (26, 1516672), (32, 1232296), (34, 1159808), (41, 961792), (52, 758336), (64, 616148), (68, 579904), (82, 480896), (104, 379168), (128, 308074), (136, 289952), (164, 240448), (208, 189584), (221, 178432), (256, 154037), (272, 144976), (289, 136448), (328, 120224), (416, 94792), (442, 89216), (533, 73984), (544, 72488), (578, 68224), (656, 60112), (697, 56576), (832, 47396), (884, 44608), (1066, 36992), (1088, 36244), (1156, 34112), (1312, 30056), (1394, 28288), (1664, 23698), (1768, 22304), (2132, 18496), (2176, 18122), (2312, 17056), (2624, 15028), (2788, 14144), (3328, 11849), (3536, 11152), (3757, 10496), (4264, 9248), (4352, 9061), (4624, 8528), (5248, 7514), (5576, 7072)]