53587828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 113541120

約数和(自身を除く): 59953292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 263, 266, 383, 526, 532, 766, 1052, 1532, 1841, 2681, 3682, 4997, 5362, 7277, 7364, 9994, 10724, 14554, 19988, 29108, 34979, 50939, 69958, 100729, 101878, 139916, 201458, 203756, 402916, 705103, 1410206, 1913851, 2820412, 3827702, 7655404, 13396957, 26793914, 53587828]

約数ペア:

[(1, 53587828), (2, 26793914), (4, 13396957), (7, 7655404), (14, 3827702), (19, 2820412), (28, 1913851), (38, 1410206), (76, 705103), (133, 402916), (263, 203756), (266, 201458), (383, 139916), (526, 101878), (532, 100729), (766, 69958), (1052, 50939), (1532, 34979), (1841, 29108), (2681, 19988), (3682, 14554), (4997, 10724), (5362, 9994), (7277, 7364)]