50088370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 49444430

約数列:

[1, 2, 5, 10, 19, 38, 47, 71, 79, 94, 95, 142, 158, 190, 235, 355, 395, 470, 710, 790, 893, 1349, 1501, 1786, 2698, 3002, 3337, 3713, 4465, 5609, 6674, 6745, 7426, 7505, 8930, 11218, 13490, 15010, 16685, 18565, 28045, 33370, 37130, 56090, 63403, 70547, 106571, 126806, 141094, 213142, 263623, 317015, 352735, 527246, 532855, 634030, 705470, 1065710, 1318115, 2636230, 5008837, 10017674, 25044185, 50088370]

約数ペア:

[(1, 50088370), (2, 25044185), (5, 10017674), (10, 5008837), (19, 2636230), (38, 1318115), (47, 1065710), (71, 705470), (79, 634030), (94, 532855), (95, 527246), (142, 352735), (158, 317015), (190, 263623), (235, 213142), (355, 141094), (395, 126806), (470, 106571), (710, 70547), (790, 63403), (893, 56090), (1349, 37130), (1501, 33370), (1786, 28045), (2698, 18565), (3002, 16685), (3337, 15010), (3713, 13490), (4465, 11218), (5609, 8930), (6674, 7505), (6745, 7426)]