25846956

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 68228160

約数和(自身を除く): 42381204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 283, 354, 387, 516, 531, 566, 708, 774, 849, 1062, 1132, 1548, 1698, 2124, 2537, 2547, 3396, 5074, 5094, 7611, 10148, 10188, 12169, 15222, 16697, 22833, 24338, 30444, 33394, 36507, 45666, 48676, 50091, 66788, 73014, 91332, 100182, 109521, 146028, 150273, 200364, 219042, 300546, 438084, 601092, 717971, 1435942, 2153913, 2871884, 4307826, 6461739, 8615652, 12923478, 25846956]

約数ペア:

[(1, 25846956), (2, 12923478), (3, 8615652), (4, 6461739), (6, 4307826), (9, 2871884), (12, 2153913), (18, 1435942), (36, 717971), (43, 601092), (59, 438084), (86, 300546), (118, 219042), (129, 200364), (172, 150273), (177, 146028), (236, 109521), (258, 100182), (283, 91332), (354, 73014), (387, 66788), (516, 50091), (531, 48676), (566, 45666), (708, 36507), (774, 33394), (849, 30444), (1062, 24338), (1132, 22833), (1548, 16697), (1698, 15222), (2124, 12169), (2537, 10188), (2547, 10148), (3396, 7611), (5074, 5094)]