41621248

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 89936000

約数和(自身を除く): 48314752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 199, 256, 304, 344, 398, 608, 688, 796, 817, 1216, 1376, 1592, 1634, 2432, 2752, 3184, 3268, 3781, 4864, 5504, 6368, 6536, 7562, 8557, 11008, 12736, 13072, 15124, 17114, 25472, 26144, 30248, 34228, 50944, 52288, 60496, 68456, 104576, 120992, 136912, 162583, 209152, 241984, 273824, 325166, 483968, 547648, 650332, 967936, 1095296, 1300664, 2190592, 2601328, 5202656, 10405312, 20810624, 41621248]

約数ペア:

[(1, 41621248), (2, 20810624), (4, 10405312), (8, 5202656), (16, 2601328), (19, 2190592), (32, 1300664), (38, 1095296), (43, 967936), (64, 650332), (76, 547648), (86, 483968), (128, 325166), (152, 273824), (172, 241984), (199, 209152), (256, 162583), (304, 136912), (344, 120992), (398, 104576), (608, 68456), (688, 60496), (796, 52288), (817, 50944), (1216, 34228), (1376, 30248), (1592, 26144), (1634, 25472), (2432, 17114), (2752, 15124), (3184, 13072), (3268, 12736), (3781, 11008), (4864, 8557), (5504, 7562), (6368, 6536)]