39245570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 90837936

約数和(自身を除く): 51592366

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 61, 65, 70, 91, 98, 101, 122, 130, 182, 202, 245, 305, 427, 455, 490, 505, 610, 637, 707, 793, 854, 910, 1010, 1274, 1313, 1414, 1586, 2135, 2626, 2989, 3185, 3535, 3965, 4270, 4949, 5551, 5978, 6161, 6370, 6565, 7070, 7930, 9191, 9898, 11102, 12322, 13130, 14945, 18382, 24745, 27755, 29890, 30805, 38857, 43127, 45955, 49490, 55510, 61610, 64337, 77714, 80093, 86254, 91910, 128674, 160186, 194285, 215635, 301889, 321685, 388570, 400465, 431270, 560651, 603778, 643370, 800930, 1121302, 1509445, 2803255, 3018890, 3924557, 5606510, 7849114, 19622785, 39245570]

約数ペア:

[(1, 39245570), (2, 19622785), (5, 7849114), (7, 5606510), (10, 3924557), (13, 3018890), (14, 2803255), (26, 1509445), (35, 1121302), (49, 800930), (61, 643370), (65, 603778), (70, 560651), (91, 431270), (98, 400465), (101, 388570), (122, 321685), (130, 301889), (182, 215635), (202, 194285), (245, 160186), (305, 128674), (427, 91910), (455, 86254), (490, 80093), (505, 77714), (610, 64337), (637, 61610), (707, 55510), (793, 49490), (854, 45955), (910, 43127), (1010, 38857), (1274, 30805), (1313, 29890), (1414, 27755), (1586, 24745), (2135, 18382), (2626, 14945), (2989, 13130), (3185, 12322), (3535, 11102), (3965, 9898), (4270, 9191), (4949, 7930), (5551, 7070), (5978, 6565), (6161, 6370)]