48155648

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 88

約数和(自身を含む): 104544384

約数和(自身を除く): 56388736

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 41, 62, 64, 74, 82, 124, 128, 148, 164, 248, 256, 296, 328, 496, 512, 592, 656, 992, 1024, 1147, 1184, 1271, 1312, 1517, 1984, 2294, 2368, 2542, 2624, 3034, 3968, 4588, 4736, 5084, 5248, 6068, 7936, 9176, 9472, 10168, 10496, 12136, 15872, 18352, 18944, 20336, 20992, 24272, 31744, 36704, 37888, 40672, 41984, 47027, 48544, 73408, 81344, 94054, 97088, 146816, 162688, 188108, 194176, 293632, 325376, 376216, 388352, 587264, 650752, 752432, 776704, 1174528, 1301504, 1504864, 1553408, 3009728, 6019456, 12038912, 24077824, 48155648]

約数ペア:

[(1, 48155648), (2, 24077824), (4, 12038912), (8, 6019456), (16, 3009728), (31, 1553408), (32, 1504864), (37, 1301504), (41, 1174528), (62, 776704), (64, 752432), (74, 650752), (82, 587264), (124, 388352), (128, 376216), (148, 325376), (164, 293632), (248, 194176), (256, 188108), (296, 162688), (328, 146816), (496, 97088), (512, 94054), (592, 81344), (656, 73408), (992, 48544), (1024, 47027), (1147, 41984), (1184, 40672), (1271, 37888), (1312, 36704), (1517, 31744), (1984, 24272), (2294, 20992), (2368, 20336), (2542, 18944), (2624, 18352), (3034, 15872), (3968, 12136), (4588, 10496), (4736, 10168), (5084, 9472), (5248, 9176), (6068, 7936)]