47611746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9689}}^1$

素因数の和:9720

約数の個数: 64

約数和(自身を含む): 130233600

約数和(自身を除く): 82621854

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 9689, 19378, 29067, 58134, 67823, 87201, 125957, 135646, 174402, 203469, 251914, 261603, 377871, 406938, 523206, 610407, 755742, 881699, 1133613, 1220814, 1763398, 1831221, 2267226, 2645097, 3400839, 3662442, 5290194, 6801678, 7935291, 15870582, 23805873, 47611746]

約数ペア:

[(1, 47611746), (2, 23805873), (3, 15870582), (6, 7935291), (7, 6801678), (9, 5290194), (13, 3662442), (14, 3400839), (18, 2645097), (21, 2267226), (26, 1831221), (27, 1763398), (39, 1220814), (42, 1133613), (54, 881699), (63, 755742), (78, 610407), (91, 523206), (117, 406938), (126, 377871), (182, 261603), (189, 251914), (234, 203469), (273, 174402), (351, 135646), (378, 125957), (546, 87201), (702, 67823), (819, 58134), (1638, 29067), (2457, 19378), (4914, 9689)]