50717650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 100172160

約数和(自身を除く): 49454510

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 197, 271, 394, 475, 542, 950, 985, 1355, 1970, 2710, 3743, 4925, 5149, 6775, 7486, 9850, 10298, 13550, 18715, 25745, 37430, 51490, 53387, 93575, 106774, 128725, 187150, 257450, 266935, 533870, 1014353, 1334675, 2028706, 2669350, 5071765, 10143530, 25358825, 50717650]

約数ペア:

[(1, 50717650), (2, 25358825), (5, 10143530), (10, 5071765), (19, 2669350), (25, 2028706), (38, 1334675), (50, 1014353), (95, 533870), (190, 266935), (197, 257450), (271, 187150), (394, 128725), (475, 106774), (542, 93575), (950, 53387), (985, 51490), (1355, 37430), (1970, 25745), (2710, 18715), (3743, 13550), (4925, 10298), (5149, 9850), (6775, 7486)]