48106520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15619}}^1$

素因数の和:15648

約数の個数: 64

約数和(自身を含む): 134956800

約数和(自身を除く): 86850280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 15619, 31238, 62476, 78095, 109333, 124952, 156190, 171809, 218666, 312380, 343618, 437332, 546665, 624760, 687236, 859045, 874664, 1093330, 1202663, 1374472, 1718090, 2186660, 2405326, 3436180, 4373320, 4810652, 6013315, 6872360, 9621304, 12026630, 24053260, 48106520]

約数ペア:

[(1, 48106520), (2, 24053260), (4, 12026630), (5, 9621304), (7, 6872360), (8, 6013315), (10, 4810652), (11, 4373320), (14, 3436180), (20, 2405326), (22, 2186660), (28, 1718090), (35, 1374472), (40, 1202663), (44, 1093330), (55, 874664), (56, 859045), (70, 687236), (77, 624760), (88, 546665), (110, 437332), (140, 343618), (154, 312380), (220, 218666), (280, 171809), (308, 156190), (385, 124952), (440, 109333), (616, 78095), (770, 62476), (1540, 31238), (3080, 15619)]