50234940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{39869}}^1$

素因数の和:39891

約数の個数: 72

約数和(自身を含む): 174152160

約数和(自身を除く): 123917220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 39869, 79738, 119607, 159476, 199345, 239214, 279083, 358821, 398690, 478428, 558166, 598035, 717642, 797380, 837249, 1116332, 1196070, 1395415, 1435284, 1674498, 1794105, 2392140, 2511747, 2790830, 3348996, 3588210, 4186245, 5023494, 5581660, 7176420, 8372490, 10046988, 12558735, 16744980, 25117470, 50234940]

約数ペア:

[(1, 50234940), (2, 25117470), (3, 16744980), (4, 12558735), (5, 10046988), (6, 8372490), (7, 7176420), (9, 5581660), (10, 5023494), (12, 4186245), (14, 3588210), (15, 3348996), (18, 2790830), (20, 2511747), (21, 2392140), (28, 1794105), (30, 1674498), (35, 1435284), (36, 1395415), (42, 1196070), (45, 1116332), (60, 837249), (63, 797380), (70, 717642), (84, 598035), (90, 558166), (105, 478428), (126, 398690), (140, 358821), (180, 279083), (210, 239214), (252, 199345), (315, 159476), (420, 119607), (630, 79738), (1260, 39869)]