50963960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 122472000

約数和(自身を除く): 71508040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 149, 170, 298, 340, 503, 596, 680, 745, 1006, 1192, 1490, 2012, 2515, 2533, 2980, 4024, 5030, 5066, 5960, 8551, 10060, 10132, 12665, 17102, 20120, 20264, 25330, 34204, 42755, 50660, 68408, 74947, 85510, 101320, 149894, 171020, 299788, 342040, 374735, 599576, 749470, 1274099, 1498940, 2548198, 2997880, 5096396, 6370495, 10192792, 12740990, 25481980, 50963960]

約数ペア:

[(1, 50963960), (2, 25481980), (4, 12740990), (5, 10192792), (8, 6370495), (10, 5096396), (17, 2997880), (20, 2548198), (34, 1498940), (40, 1274099), (68, 749470), (85, 599576), (136, 374735), (149, 342040), (170, 299788), (298, 171020), (340, 149894), (503, 101320), (596, 85510), (680, 74947), (745, 68408), (1006, 50660), (1192, 42755), (1490, 34204), (2012, 25330), (2515, 20264), (2533, 20120), (2980, 17102), (4024, 12665), (5030, 10132), (5066, 10060), (5960, 8551)]