42505190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3593}}^1$

素因数の和:3633

約数の個数: 48

約数和(自身を含む): 94709088

約数和(自身を除く): 52203898

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 3593, 5915, 7186, 11830, 17965, 25151, 35930, 46709, 50302, 93418, 125755, 233545, 251510, 326963, 467090, 607217, 653926, 1214434, 1634815, 3036085, 3269630, 4250519, 6072170, 8501038, 21252595, 42505190]

約数ペア:

[(1, 42505190), (2, 21252595), (5, 8501038), (7, 6072170), (10, 4250519), (13, 3269630), (14, 3036085), (26, 1634815), (35, 1214434), (65, 653926), (70, 607217), (91, 467090), (130, 326963), (169, 251510), (182, 233545), (338, 125755), (455, 93418), (845, 50302), (910, 46709), (1183, 35930), (1690, 25151), (2366, 17965), (3593, 11830), (5915, 7186)]