47694738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12479}}^1$

素因数の和:12511

約数の個数: 48

約数和(自身を含む): 119508480

約数和(自身を除く): 71813742

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 12479, 24958, 37437, 74874, 87353, 162227, 174706, 262059, 324454, 486681, 524118, 611471, 973362, 1135589, 1222942, 1834413, 2271178, 3406767, 3668826, 6813534, 7949123, 15898246, 23847369, 47694738]

約数ペア:

[(1, 47694738), (2, 23847369), (3, 15898246), (6, 7949123), (7, 6813534), (13, 3668826), (14, 3406767), (21, 2271178), (26, 1834413), (39, 1222942), (42, 1135589), (49, 973362), (78, 611471), (91, 524118), (98, 486681), (147, 324454), (182, 262059), (273, 174706), (294, 162227), (546, 87353), (637, 74874), (1274, 37437), (1911, 24958), (3822, 12479)]