50416900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 118492416

約数和(自身を除く): 68075516

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 170, 188, 235, 340, 425, 470, 631, 799, 850, 940, 1175, 1262, 1598, 1700, 2350, 2524, 3155, 3196, 3995, 4700, 6310, 7990, 10727, 12620, 15775, 15980, 19975, 21454, 29657, 31550, 39950, 42908, 53635, 59314, 63100, 79900, 107270, 118628, 148285, 214540, 268175, 296570, 504169, 536350, 593140, 741425, 1008338, 1072700, 1482850, 2016676, 2520845, 2965700, 5041690, 10083380, 12604225, 25208450, 50416900]

約数ペア:

[(1, 50416900), (2, 25208450), (4, 12604225), (5, 10083380), (10, 5041690), (17, 2965700), (20, 2520845), (25, 2016676), (34, 1482850), (47, 1072700), (50, 1008338), (68, 741425), (85, 593140), (94, 536350), (100, 504169), (170, 296570), (188, 268175), (235, 214540), (340, 148285), (425, 118628), (470, 107270), (631, 79900), (799, 63100), (850, 59314), (940, 53635), (1175, 42908), (1262, 39950), (1598, 31550), (1700, 29657), (2350, 21454), (2524, 19975), (3155, 15980), (3196, 15775), (3995, 12620), (4700, 10727), (6310, 7990)]