54982578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 129576960

約数和(自身を除く): 74594382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 79, 146, 158, 219, 227, 237, 438, 454, 474, 511, 553, 681, 1022, 1106, 1362, 1533, 1589, 1659, 3066, 3178, 3318, 4767, 5767, 9534, 11534, 16571, 17301, 17933, 33142, 34602, 35866, 40369, 49713, 53799, 80738, 99426, 107598, 115997, 121107, 125531, 231994, 242214, 251062, 347991, 376593, 695982, 753186, 1309109, 2618218, 3927327, 7854654, 9163763, 18327526, 27491289, 54982578]

約数ペア:

[(1, 54982578), (2, 27491289), (3, 18327526), (6, 9163763), (7, 7854654), (14, 3927327), (21, 2618218), (42, 1309109), (73, 753186), (79, 695982), (146, 376593), (158, 347991), (219, 251062), (227, 242214), (237, 231994), (438, 125531), (454, 121107), (474, 115997), (511, 107598), (553, 99426), (681, 80738), (1022, 53799), (1106, 49713), (1362, 40369), (1533, 35866), (1589, 34602), (1659, 33142), (3066, 17933), (3178, 17301), (3318, 16571), (4767, 11534), (5767, 9534)]