49784832

素因数分解:

$2^{11}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 149696820

約数和(自身を除く): 99911988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 73, 74, 96, 111, 128, 144, 146, 148, 192, 219, 222, 256, 288, 292, 296, 333, 384, 438, 444, 512, 576, 584, 592, 657, 666, 768, 876, 888, 1024, 1152, 1168, 1184, 1314, 1332, 1536, 1752, 1776, 2048, 2304, 2336, 2368, 2628, 2664, 2701, 3072, 3504, 3552, 4608, 4672, 4736, 5256, 5328, 5402, 6144, 7008, 7104, 8103, 9216, 9344, 9472, 10512, 10656, 10804, 14016, 14208, 16206, 18432, 18688, 18944, 21024, 21312, 21608, 24309, 28032, 28416, 32412, 37376, 37888, 42048, 42624, 43216, 48618, 56064, 56832, 64824, 74752, 75776, 84096, 85248, 86432, 97236, 112128, 113664, 129648, 149504, 168192, 170496, 172864, 194472, 224256, 227328, 259296, 336384, 340992, 345728, 388944, 448512, 518592, 672768, 681984, 691456, 777888, 1037184, 1345536, 1382912, 1555776, 2074368, 2765824, 3111552, 4148736, 5531648, 6223104, 8297472, 12446208, 16594944, 24892416, 49784832]

約数ペア:

[(1, 49784832), (2, 24892416), (3, 16594944), (4, 12446208), (6, 8297472), (8, 6223104), (9, 5531648), (12, 4148736), (16, 3111552), (18, 2765824), (24, 2074368), (32, 1555776), (36, 1382912), (37, 1345536), (48, 1037184), (64, 777888), (72, 691456), (73, 681984), (74, 672768), (96, 518592), (111, 448512), (128, 388944), (144, 345728), (146, 340992), (148, 336384), (192, 259296), (219, 227328), (222, 224256), (256, 194472), (288, 172864), (292, 170496), (296, 168192), (333, 149504), (384, 129648), (438, 113664), (444, 112128), (512, 97236), (576, 86432), (584, 85248), (592, 84096), (657, 75776), (666, 74752), (768, 64824), (876, 56832), (888, 56064), (1024, 48618), (1152, 43216), (1168, 42624), (1184, 42048), (1314, 37888), (1332, 37376), (1536, 32412), (1752, 28416), (1776, 28032), (2048, 24309), (2304, 21608), (2336, 21312), (2368, 21024), (2628, 18944), (2664, 18688), (2701, 18432), (3072, 16206), (3504, 14208), (3552, 14016), (4608, 10804), (4672, 10656), (4736, 10512), (5256, 9472), (5328, 9344), (5402, 9216), (6144, 8103), (7008, 7104)]