12615441550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2111}}^1\times {\mathrm{2543}}^1$

素因数の和:4713

約数の個数: 48

約数和(自身を含む): 23984750592

約数和(自身を除く): 11369309042

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2111, 2350, 2543, 4222, 5086, 10555, 12715, 21110, 25430, 52775, 63575, 99217, 105550, 119521, 127150, 198434, 239042, 496085, 597605, 992170, 1195210, 2480425, 2988025, 4960850, 5368273, 5976050, 10736546, 26841365, 53682730, 134206825, 252308831, 268413650, 504617662, 1261544155, 2523088310, 6307720775, 12615441550]

約数ペア:

[(1, 12615441550), (2, 6307720775), (5, 2523088310), (10, 1261544155), (25, 504617662), (47, 268413650), (50, 252308831), (94, 134206825), (235, 53682730), (470, 26841365), (1175, 10736546), (2111, 5976050), (2350, 5368273), (2543, 4960850), (4222, 2988025), (5086, 2480425), (10555, 1195210), (12715, 992170), (21110, 597605), (25430, 496085), (52775, 239042), (63575, 198434), (99217, 127150), (105550, 119521)]