38127650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 77995008

約数和(自身を除く): 39867358

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 181, 275, 362, 383, 550, 766, 905, 1810, 1915, 1991, 3830, 3982, 4213, 4525, 8426, 9050, 9575, 9955, 19150, 19910, 21065, 42130, 49775, 69323, 99550, 105325, 138646, 210650, 346615, 693230, 762553, 1525106, 1733075, 3466150, 3812765, 7625530, 19063825, 38127650]

約数ペア:

[(1, 38127650), (2, 19063825), (5, 7625530), (10, 3812765), (11, 3466150), (22, 1733075), (25, 1525106), (50, 762553), (55, 693230), (110, 346615), (181, 210650), (275, 138646), (362, 105325), (383, 99550), (550, 69323), (766, 49775), (905, 42130), (1810, 21065), (1915, 19910), (1991, 19150), (3830, 9955), (3982, 9575), (4213, 9050), (4525, 8426)]