38430756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11731}}^1$

素因数の和:11761

約数の個数: 72

約数和(自身を含む): 119572544

約数和(自身を除く): 81141788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 11731, 23462, 35193, 46924, 70386, 82117, 105579, 140772, 152503, 164234, 211158, 246351, 305006, 328468, 422316, 457509, 492702, 610012, 739053, 915018, 985404, 1067521, 1372527, 1478106, 1830036, 2135042, 2745054, 2956212, 3202563, 4270084, 5490108, 6405126, 9607689, 12810252, 19215378, 38430756]

約数ペア:

[(1, 38430756), (2, 19215378), (3, 12810252), (4, 9607689), (6, 6405126), (7, 5490108), (9, 4270084), (12, 3202563), (13, 2956212), (14, 2745054), (18, 2135042), (21, 1830036), (26, 1478106), (28, 1372527), (36, 1067521), (39, 985404), (42, 915018), (52, 739053), (63, 610012), (78, 492702), (84, 457509), (91, 422316), (117, 328468), (126, 305006), (156, 246351), (182, 211158), (234, 164234), (252, 152503), (273, 140772), (364, 105579), (468, 82117), (546, 70386), (819, 46924), (1092, 35193), (1638, 23462), (3276, 11731)]