39753016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 83462400

約数和(自身を除く): 43709384

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 83, 92, 137, 152, 166, 184, 274, 332, 437, 548, 664, 874, 1096, 1577, 1748, 1909, 2603, 3151, 3154, 3496, 3818, 5206, 6302, 6308, 7636, 10412, 11371, 12604, 12616, 15272, 20824, 22742, 25208, 36271, 45484, 59869, 72542, 90968, 119738, 145084, 216049, 239476, 261533, 290168, 432098, 478952, 523066, 864196, 1046132, 1728392, 2092264, 4969127, 9938254, 19876508, 39753016]

約数ペア:

[(1, 39753016), (2, 19876508), (4, 9938254), (8, 4969127), (19, 2092264), (23, 1728392), (38, 1046132), (46, 864196), (76, 523066), (83, 478952), (92, 432098), (137, 290168), (152, 261533), (166, 239476), (184, 216049), (274, 145084), (332, 119738), (437, 90968), (548, 72542), (664, 59869), (874, 45484), (1096, 36271), (1577, 25208), (1748, 22742), (1909, 20824), (2603, 15272), (3151, 12616), (3154, 12604), (3496, 11371), (3818, 10412), (5206, 7636), (6302, 6308)]