53476206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 72598674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 79, 142, 158, 213, 227, 237, 426, 454, 474, 497, 553, 681, 994, 1106, 1362, 1491, 1589, 1659, 2982, 3178, 3318, 4767, 5609, 9534, 11218, 16117, 16827, 17933, 32234, 33654, 35866, 39263, 48351, 53799, 78526, 96702, 107598, 112819, 117789, 125531, 225638, 235578, 251062, 338457, 376593, 676914, 753186, 1273243, 2546486, 3819729, 7639458, 8912701, 17825402, 26738103, 53476206]

約数ペア:

[(1, 53476206), (2, 26738103), (3, 17825402), (6, 8912701), (7, 7639458), (14, 3819729), (21, 2546486), (42, 1273243), (71, 753186), (79, 676914), (142, 376593), (158, 338457), (213, 251062), (227, 235578), (237, 225638), (426, 125531), (454, 117789), (474, 112819), (497, 107598), (553, 96702), (681, 78526), (994, 53799), (1106, 48351), (1362, 39263), (1491, 35866), (1589, 33654), (1659, 32234), (2982, 17933), (3178, 16827), (3318, 16117), (4767, 11218), (5609, 9534)]