49944551872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{2393}}^1\times {\mathrm{19183}}^1$

素因数の和:21605

約数の個数: 56

約数和(自身を含む): 104987969856

約数和(自身を除く): 55043417984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 2393, 4786, 9572, 19144, 19183, 38288, 38366, 40681, 76576, 76732, 81362, 153152, 153464, 162724, 306928, 325448, 326111, 613856, 650896, 652222, 1227712, 1301792, 1304444, 2603584, 2608888, 5217776, 10435552, 20871104, 45904919, 91809838, 183619676, 367239352, 734478704, 780383623, 1468957408, 1560767246, 2937914816, 3121534492, 6243068984, 12486137968, 24972275936, 49944551872]

約数ペア:

[(1, 49944551872), (2, 24972275936), (4, 12486137968), (8, 6243068984), (16, 3121534492), (17, 2937914816), (32, 1560767246), (34, 1468957408), (64, 780383623), (68, 734478704), (136, 367239352), (272, 183619676), (544, 91809838), (1088, 45904919), (2393, 20871104), (4786, 10435552), (9572, 5217776), (19144, 2608888), (19183, 2603584), (38288, 1304444), (38366, 1301792), (40681, 1227712), (76576, 652222), (76732, 650896), (81362, 613856), (153152, 326111), (153464, 325448), (162724, 306928)]