38263036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 81768960

約数和(自身を除く): 43505924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1013, 1349, 1988, 2026, 2698, 4052, 5396, 7091, 9443, 14182, 18886, 19247, 28364, 37772, 38494, 71923, 76988, 134729, 143846, 269458, 287692, 503461, 538916, 1006922, 1366537, 2013844, 2733074, 5466148, 9565759, 19131518, 38263036]

約数ペア:

[(1, 38263036), (2, 19131518), (4, 9565759), (7, 5466148), (14, 2733074), (19, 2013844), (28, 1366537), (38, 1006922), (71, 538916), (76, 503461), (133, 287692), (142, 269458), (266, 143846), (284, 134729), (497, 76988), (532, 71923), (994, 38494), (1013, 37772), (1349, 28364), (1988, 19247), (2026, 18886), (2698, 14182), (4052, 9443), (5396, 7091)]