49031034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 109401600

約数和(自身を除く): 60370566

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 79, 109, 146, 158, 218, 219, 237, 327, 438, 474, 654, 949, 1027, 1417, 1898, 2054, 2834, 2847, 3081, 4251, 5694, 5767, 6162, 7957, 8502, 8611, 11534, 15914, 17222, 17301, 23871, 25833, 34602, 47742, 51666, 74971, 103441, 111943, 149942, 206882, 223886, 224913, 310323, 335829, 449826, 620646, 628603, 671658, 1257206, 1885809, 3771618, 8171839, 16343678, 24515517, 49031034]

約数ペア:

[(1, 49031034), (2, 24515517), (3, 16343678), (6, 8171839), (13, 3771618), (26, 1885809), (39, 1257206), (73, 671658), (78, 628603), (79, 620646), (109, 449826), (146, 335829), (158, 310323), (218, 224913), (219, 223886), (237, 206882), (327, 149942), (438, 111943), (474, 103441), (654, 74971), (949, 51666), (1027, 47742), (1417, 34602), (1898, 25833), (2054, 23871), (2834, 17301), (2847, 17222), (3081, 15914), (4251, 11534), (5694, 8611), (5767, 8502), (6162, 7957)]