50787568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 114742656

約数和(自身を除く): 63955088

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 53, 68, 104, 106, 136, 208, 212, 221, 271, 272, 424, 442, 542, 689, 848, 884, 901, 1084, 1378, 1768, 1802, 2168, 2756, 3523, 3536, 3604, 4336, 4607, 5512, 7046, 7208, 9214, 11024, 11713, 14092, 14363, 14416, 18428, 23426, 28184, 28726, 36856, 46852, 56368, 57452, 59891, 73712, 93704, 114904, 119782, 186719, 187408, 229808, 239564, 244171, 373438, 479128, 488342, 746876, 958256, 976684, 1493752, 1953368, 2987504, 3174223, 3906736, 6348446, 12696892, 25393784, 50787568]

約数ペア:

[(1, 50787568), (2, 25393784), (4, 12696892), (8, 6348446), (13, 3906736), (16, 3174223), (17, 2987504), (26, 1953368), (34, 1493752), (52, 976684), (53, 958256), (68, 746876), (104, 488342), (106, 479128), (136, 373438), (208, 244171), (212, 239564), (221, 229808), (271, 187408), (272, 186719), (424, 119782), (442, 114904), (542, 93704), (689, 73712), (848, 59891), (884, 57452), (901, 56368), (1084, 46852), (1378, 36856), (1768, 28726), (1802, 28184), (2168, 23426), (2756, 18428), (3523, 14416), (3536, 14363), (3604, 14092), (4336, 11713), (4607, 11024), (5512, 9214), (7046, 7208)]