48860844520

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1\times {\mathrm{11383}}^1$

素因数の和:12082

約数の個数: 64

約数和(自身を含む): 110652480000

約数和(自身を除く): 61791635480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 449, 478, 898, 956, 1195, 1796, 1912, 2245, 2390, 3592, 4490, 4780, 8980, 9560, 11383, 17960, 22766, 45532, 56915, 91064, 107311, 113830, 214622, 227660, 429244, 455320, 536555, 858488, 1073110, 2146220, 2720537, 4292440, 5110967, 5441074, 10221934, 10882148, 13602685, 20443868, 21764296, 25554835, 27205370, 40887736, 51109670, 54410740, 102219340, 108821480, 204438680, 1221521113, 2443042226, 4886084452, 6107605565, 9772168904, 12215211130, 24430422260, 48860844520]

約数ペア:

[(1, 48860844520), (2, 24430422260), (4, 12215211130), (5, 9772168904), (8, 6107605565), (10, 4886084452), (20, 2443042226), (40, 1221521113), (239, 204438680), (449, 108821480), (478, 102219340), (898, 54410740), (956, 51109670), (1195, 40887736), (1796, 27205370), (1912, 25554835), (2245, 21764296), (2390, 20443868), (3592, 13602685), (4490, 10882148), (4780, 10221934), (8980, 5441074), (9560, 5110967), (11383, 4292440), (17960, 2720537), (22766, 2146220), (45532, 1073110), (56915, 858488), (91064, 536555), (107311, 455320), (113830, 429244), (214622, 227660)]