49696530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1715

約数の個数: 64

約数和(自身を含む): 130152960

約数和(自身を除く): 80456430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 1613, 2054, 2370, 3081, 3226, 4839, 5135, 6162, 8065, 9678, 10270, 15405, 16130, 20969, 24195, 30810, 41938, 48390, 62907, 104845, 125814, 127427, 209690, 254854, 314535, 382281, 629070, 637135, 764562, 1274270, 1656551, 1911405, 3313102, 3822810, 4969653, 8282755, 9939306, 16565510, 24848265, 49696530]

約数ペア:

[(1, 49696530), (2, 24848265), (3, 16565510), (5, 9939306), (6, 8282755), (10, 4969653), (13, 3822810), (15, 3313102), (26, 1911405), (30, 1656551), (39, 1274270), (65, 764562), (78, 637135), (79, 629070), (130, 382281), (158, 314535), (195, 254854), (237, 209690), (390, 127427), (395, 125814), (474, 104845), (790, 62907), (1027, 48390), (1185, 41938), (1613, 30810), (2054, 24195), (2370, 20969), (3081, 16130), (3226, 15405), (4839, 10270), (5135, 9678), (6162, 8065)]