48847936

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 84

約数和(自身を含む): 109169200

約数和(自身を除く): 60321264

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 139, 152, 272, 278, 289, 304, 323, 544, 556, 578, 608, 646, 1088, 1112, 1156, 1216, 1292, 2224, 2312, 2363, 2584, 2641, 4448, 4624, 4726, 5168, 5282, 5491, 8896, 9248, 9452, 10336, 10564, 10982, 18496, 18904, 20672, 21128, 21964, 37808, 40171, 42256, 43928, 44897, 75616, 80342, 84512, 87856, 89794, 151232, 160684, 169024, 175712, 179588, 321368, 351424, 359176, 642736, 718352, 763249, 1285472, 1436704, 1526498, 2570944, 2873408, 3052996, 6105992, 12211984, 24423968, 48847936]

約数ペア:

[(1, 48847936), (2, 24423968), (4, 12211984), (8, 6105992), (16, 3052996), (17, 2873408), (19, 2570944), (32, 1526498), (34, 1436704), (38, 1285472), (64, 763249), (68, 718352), (76, 642736), (136, 359176), (139, 351424), (152, 321368), (272, 179588), (278, 175712), (289, 169024), (304, 160684), (323, 151232), (544, 89794), (556, 87856), (578, 84512), (608, 80342), (646, 75616), (1088, 44897), (1112, 43928), (1156, 42256), (1216, 40171), (1292, 37808), (2224, 21964), (2312, 21128), (2363, 20672), (2584, 18904), (2641, 18496), (4448, 10982), (4624, 10564), (4726, 10336), (5168, 9452), (5282, 9248), (5491, 8896)]