49912506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20849}}^1$

素因数の和:20883

約数の個数: 48

約数和(自身を含む): 130104000

約数和(自身を除く): 80191494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 20849, 41698, 62547, 125094, 145943, 187641, 291886, 375282, 396131, 437829, 792262, 875658, 1188393, 1313487, 2376786, 2626974, 2772917, 3565179, 5545834, 7130358, 8318751, 16637502, 24956253, 49912506]

約数ペア:

[(1, 49912506), (2, 24956253), (3, 16637502), (6, 8318751), (7, 7130358), (9, 5545834), (14, 3565179), (18, 2772917), (19, 2626974), (21, 2376786), (38, 1313487), (42, 1188393), (57, 875658), (63, 792262), (114, 437829), (126, 396131), (133, 375282), (171, 291886), (266, 187641), (342, 145943), (399, 125094), (798, 62547), (1197, 41698), (2394, 20849)]