38721536

素因数分解:

$2^{11}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 92121120

約数和(自身を除く): 53399584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 73, 74, 112, 128, 146, 148, 224, 256, 259, 292, 296, 448, 511, 512, 518, 584, 592, 896, 1022, 1024, 1036, 1168, 1184, 1792, 2044, 2048, 2072, 2336, 2368, 2701, 3584, 4088, 4144, 4672, 4736, 5402, 7168, 8176, 8288, 9344, 9472, 10804, 14336, 16352, 16576, 18688, 18907, 18944, 21608, 32704, 33152, 37376, 37814, 37888, 43216, 65408, 66304, 74752, 75628, 75776, 86432, 130816, 132608, 149504, 151256, 172864, 261632, 265216, 302512, 345728, 523264, 530432, 605024, 691456, 1046528, 1210048, 1382912, 2420096, 2765824, 4840192, 5531648, 9680384, 19360768, 38721536]

約数ペア:

[(1, 38721536), (2, 19360768), (4, 9680384), (7, 5531648), (8, 4840192), (14, 2765824), (16, 2420096), (28, 1382912), (32, 1210048), (37, 1046528), (56, 691456), (64, 605024), (73, 530432), (74, 523264), (112, 345728), (128, 302512), (146, 265216), (148, 261632), (224, 172864), (256, 151256), (259, 149504), (292, 132608), (296, 130816), (448, 86432), (511, 75776), (512, 75628), (518, 74752), (584, 66304), (592, 65408), (896, 43216), (1022, 37888), (1024, 37814), (1036, 37376), (1168, 33152), (1184, 32704), (1792, 21608), (2044, 18944), (2048, 18907), (2072, 18688), (2336, 16576), (2368, 16352), (2701, 14336), (3584, 10804), (4088, 9472), (4144, 9344), (4672, 8288), (4736, 8176), (5402, 7168)]