51925510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 117798912

約数和(自身を除く): 65873402

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1327, 1505, 2654, 2795, 3010, 3913, 5590, 6635, 7826, 9289, 13270, 17251, 18578, 19565, 34502, 39130, 46445, 57061, 86255, 92890, 114122, 120757, 172510, 241514, 285305, 399427, 570610, 603785, 741793, 798854, 1207570, 1483586, 1997135, 3708965, 3994270, 5192551, 7417930, 10385102, 25962755, 51925510]

約数ペア:

[(1, 51925510), (2, 25962755), (5, 10385102), (7, 7417930), (10, 5192551), (13, 3994270), (14, 3708965), (26, 1997135), (35, 1483586), (43, 1207570), (65, 798854), (70, 741793), (86, 603785), (91, 570610), (130, 399427), (182, 285305), (215, 241514), (301, 172510), (430, 120757), (455, 114122), (559, 92890), (602, 86255), (910, 57061), (1118, 46445), (1327, 39130), (1505, 34502), (2654, 19565), (2795, 18578), (3010, 17251), (3913, 13270), (5590, 9289), (6635, 7826)]