53642204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 120121344

約数和(自身を除く): 66479140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 121, 142, 154, 223, 242, 284, 308, 446, 484, 497, 781, 847, 892, 994, 1561, 1562, 1694, 1988, 2453, 3122, 3124, 3388, 4906, 5467, 6244, 8591, 9812, 10934, 15833, 17171, 17182, 21868, 26983, 31666, 34342, 34364, 53966, 60137, 63332, 68684, 107932, 110831, 120274, 174163, 188881, 221662, 240548, 348326, 377762, 443324, 696652, 755524, 1219141, 1915793, 2438282, 3831586, 4876564, 7663172, 13410551, 26821102, 53642204]

約数ペア:

[(1, 53642204), (2, 26821102), (4, 13410551), (7, 7663172), (11, 4876564), (14, 3831586), (22, 2438282), (28, 1915793), (44, 1219141), (71, 755524), (77, 696652), (121, 443324), (142, 377762), (154, 348326), (223, 240548), (242, 221662), (284, 188881), (308, 174163), (446, 120274), (484, 110831), (497, 107932), (781, 68684), (847, 63332), (892, 60137), (994, 53966), (1561, 34364), (1562, 34342), (1694, 31666), (1988, 26983), (2453, 21868), (3122, 17182), (3124, 17171), (3388, 15833), (4906, 10934), (5467, 9812), (6244, 8591)]