47617408

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 102081600

約数和(自身を除く): 54464192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 272, 277, 316, 544, 554, 632, 1088, 1108, 1264, 1343, 2176, 2216, 2528, 2686, 4432, 4709, 5056, 5372, 8864, 9418, 10112, 10744, 17728, 18836, 21488, 21883, 35456, 37672, 42976, 43766, 75344, 85952, 87532, 150688, 171904, 175064, 301376, 350128, 372011, 602752, 700256, 744022, 1400512, 1488044, 2801024, 2976088, 5952176, 11904352, 23808704, 47617408]

約数ペア:

[(1, 47617408), (2, 23808704), (4, 11904352), (8, 5952176), (16, 2976088), (17, 2801024), (32, 1488044), (34, 1400512), (64, 744022), (68, 700256), (79, 602752), (128, 372011), (136, 350128), (158, 301376), (272, 175064), (277, 171904), (316, 150688), (544, 87532), (554, 85952), (632, 75344), (1088, 43766), (1108, 42976), (1264, 37672), (1343, 35456), (2176, 21883), (2216, 21488), (2528, 18836), (2686, 17728), (4432, 10744), (4709, 10112), (5056, 9418), (5372, 8864)]