56838210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13249}}^1$

素因数の和:13283

約数の個数: 64

約数和(自身を含む): 160272000

約数和(自身を除く): 103433790

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 13249, 26498, 39747, 66245, 79494, 132490, 145739, 172237, 198735, 291478, 344474, 397470, 437217, 516711, 728695, 861185, 874434, 1033422, 1457390, 1722370, 1894607, 2186085, 2583555, 3789214, 4372170, 5167110, 5683821, 9473035, 11367642, 18946070, 28419105, 56838210]

約数ペア:

[(1, 56838210), (2, 28419105), (3, 18946070), (5, 11367642), (6, 9473035), (10, 5683821), (11, 5167110), (13, 4372170), (15, 3789214), (22, 2583555), (26, 2186085), (30, 1894607), (33, 1722370), (39, 1457390), (55, 1033422), (65, 874434), (66, 861185), (78, 728695), (110, 516711), (130, 437217), (143, 397470), (165, 344474), (195, 291478), (286, 198735), (330, 172237), (390, 145739), (429, 132490), (715, 79494), (858, 66245), (1430, 39747), (2145, 26498), (4290, 13249)]