47684728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3853}}^1$

素因数の和:3896

約数の個数: 64

約数和(自身を含む): 116544960

約数和(自身を除く): 68860232

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 3853, 6188, 7706, 12376, 15412, 26971, 30824, 50089, 53942, 65501, 100178, 107884, 131002, 200356, 215768, 262004, 350623, 400712, 458507, 524008, 701246, 851513, 917014, 1402492, 1703026, 1834028, 2804984, 3406052, 3668056, 5960591, 6812104, 11921182, 23842364, 47684728]

約数ペア:

[(1, 47684728), (2, 23842364), (4, 11921182), (7, 6812104), (8, 5960591), (13, 3668056), (14, 3406052), (17, 2804984), (26, 1834028), (28, 1703026), (34, 1402492), (52, 917014), (56, 851513), (68, 701246), (91, 524008), (104, 458507), (119, 400712), (136, 350623), (182, 262004), (221, 215768), (238, 200356), (364, 131002), (442, 107884), (476, 100178), (728, 65501), (884, 53942), (952, 50089), (1547, 30824), (1768, 26971), (3094, 15412), (3853, 12376), (6188, 7706)]