51754528

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13591}}^1$

素因数の和:13625

約数の個数: 48

約数和(自身を含む): 123306624

約数和(自身を除く): 71552096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 13591, 27182, 54364, 95137, 108728, 190274, 217456, 231047, 380548, 434912, 462094, 761096, 924188, 1522192, 1617329, 1848376, 3044384, 3234658, 3696752, 6469316, 7393504, 12938632, 25877264, 51754528]

約数ペア:

[(1, 51754528), (2, 25877264), (4, 12938632), (7, 7393504), (8, 6469316), (14, 3696752), (16, 3234658), (17, 3044384), (28, 1848376), (32, 1617329), (34, 1522192), (56, 924188), (68, 761096), (112, 462094), (119, 434912), (136, 380548), (224, 231047), (238, 217456), (272, 190274), (476, 108728), (544, 95137), (952, 54364), (1904, 27182), (3808, 13591)]