50491650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 138848256

約数和(自身を除く): 88356606

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 71, 75, 110, 142, 150, 165, 213, 275, 330, 355, 426, 431, 550, 710, 781, 825, 862, 1065, 1293, 1562, 1650, 1775, 2130, 2155, 2343, 2586, 3550, 3905, 4310, 4686, 4741, 5325, 6465, 7810, 9482, 10650, 10775, 11715, 12930, 14223, 19525, 21550, 23430, 23705, 28446, 30601, 32325, 39050, 47410, 58575, 61202, 64650, 71115, 91803, 117150, 118525, 142230, 153005, 183606, 237050, 306010, 336611, 355575, 459015, 673222, 711150, 765025, 918030, 1009833, 1530050, 1683055, 2019666, 2295075, 3366110, 4590150, 5049165, 8415275, 10098330, 16830550, 25245825, 50491650]

約数ペア:

[(1, 50491650), (2, 25245825), (3, 16830550), (5, 10098330), (6, 8415275), (10, 5049165), (11, 4590150), (15, 3366110), (22, 2295075), (25, 2019666), (30, 1683055), (33, 1530050), (50, 1009833), (55, 918030), (66, 765025), (71, 711150), (75, 673222), (110, 459015), (142, 355575), (150, 336611), (165, 306010), (213, 237050), (275, 183606), (330, 153005), (355, 142230), (426, 118525), (431, 117150), (550, 91803), (710, 71115), (781, 64650), (825, 61202), (862, 58575), (1065, 47410), (1293, 39050), (1562, 32325), (1650, 30601), (1775, 28446), (2130, 23705), (2155, 23430), (2343, 21550), (2586, 19525), (3550, 14223), (3905, 12930), (4310, 11715), (4686, 10775), (4741, 10650), (5325, 9482), (6465, 7810)]