49772268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15193}}^1$

素因数の和:15223

約数の個数: 72

約数和(自身を含む): 154857248

約数和(自身を除く): 105084980

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, 15193, 30386, 45579, 60772, 91158, 106351, 136737, 182316, 197509, 212702, 273474, 319053, 395018, 425404, 546948, 592527, 638106, 790036, 957159, 1185054, 1276212, 1382563, 1777581, 1914318, 2370108, 2765126, 3555162, 3828636, 4147689, 5530252, 7110324, 8295378, 12443067, 16590756, 24886134, 49772268]

約数ペア:

[(1, 49772268), (2, 24886134), (3, 16590756), (4, 12443067), (6, 8295378), (7, 7110324), (9, 5530252), (12, 4147689), (13, 3828636), (14, 3555162), (18, 2765126), (21, 2370108), (26, 1914318), (28, 1777581), (36, 1382563), (39, 1276212), (42, 1185054), (52, 957159), (63, 790036), (78, 638106), (84, 592527), (91, 546948), (117, 425404), (126, 395018), (156, 319053), (182, 273474), (234, 212702), (252, 197509), (273, 182316), (364, 136737), (468, 106351), (546, 91158), (819, 60772), (1092, 45579), (1638, 30386), (3276, 15193)]