53880736

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18503}}^1$

素因数の和:18533

約数の個数: 48

約数和(自身を含む): 130564224

約数和(自身を除く): 76683488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 18503, 37006, 74012, 129521, 148024, 240539, 259042, 296048, 481078, 518084, 592096, 962156, 1036168, 1683773, 1924312, 2072336, 3367546, 3848624, 4144672, 6735092, 7697248, 13470184, 26940368, 53880736]

約数ペア:

[(1, 53880736), (2, 26940368), (4, 13470184), (7, 7697248), (8, 6735092), (13, 4144672), (14, 3848624), (16, 3367546), (26, 2072336), (28, 1924312), (32, 1683773), (52, 1036168), (56, 962156), (91, 592096), (104, 518084), (112, 481078), (182, 296048), (208, 259042), (224, 240539), (364, 148024), (416, 129521), (728, 74012), (1456, 37006), (2912, 18503)]