47208448

素因数分解:

$2^{11}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 112039200

約数和(自身を除く): 64830752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 89, 112, 128, 148, 178, 224, 256, 259, 296, 356, 448, 512, 518, 592, 623, 712, 896, 1024, 1036, 1184, 1246, 1424, 1792, 2048, 2072, 2368, 2492, 2848, 3293, 3584, 4144, 4736, 4984, 5696, 6586, 7168, 8288, 9472, 9968, 11392, 13172, 14336, 16576, 18944, 19936, 22784, 23051, 26344, 33152, 37888, 39872, 45568, 46102, 52688, 66304, 75776, 79744, 91136, 92204, 105376, 132608, 159488, 182272, 184408, 210752, 265216, 318976, 368816, 421504, 530432, 637952, 737632, 843008, 1275904, 1475264, 1686016, 2950528, 3372032, 5901056, 6744064, 11802112, 23604224, 47208448]

約数ペア:

[(1, 47208448), (2, 23604224), (4, 11802112), (7, 6744064), (8, 5901056), (14, 3372032), (16, 2950528), (28, 1686016), (32, 1475264), (37, 1275904), (56, 843008), (64, 737632), (74, 637952), (89, 530432), (112, 421504), (128, 368816), (148, 318976), (178, 265216), (224, 210752), (256, 184408), (259, 182272), (296, 159488), (356, 132608), (448, 105376), (512, 92204), (518, 91136), (592, 79744), (623, 75776), (712, 66304), (896, 52688), (1024, 46102), (1036, 45568), (1184, 39872), (1246, 37888), (1424, 33152), (1792, 26344), (2048, 23051), (2072, 22784), (2368, 19936), (2492, 18944), (2848, 16576), (3293, 14336), (3584, 13172), (4144, 11392), (4736, 9968), (4984, 9472), (5696, 8288), (6586, 7168)]