38871228550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{12829}}^1$

素因数の和:13646

約数の個数: 96

約数和(自身を含む): 90262437120

約数和(自身を除く): 51391208570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 787, 1574, 1925, 3850, 3935, 5509, 7870, 8657, 11018, 12829, 17314, 19675, 25658, 27545, 39350, 43285, 55090, 60599, 64145, 86570, 89803, 121198, 128290, 137725, 141119, 179606, 216425, 275450, 282238, 302995, 320725, 432850, 449015, 605990, 641450, 705595, 898030, 987833, 1411190, 1514975, 1975666, 2245075, 3029950, 3527975, 4490150, 4939165, 7055950, 9878330, 10096423, 20192846, 24695825, 49391650, 50482115, 70674961, 100964230, 111060653, 141349922, 222121306, 252410575, 353374805, 504821150, 555303265, 706749610, 777424571, 1110606530, 1554849142, 1766874025, 2776516325, 3533748050, 3887122855, 5553032650, 7774245710, 19435614275, 38871228550]

約数ペア:

[(1, 38871228550), (2, 19435614275), (5, 7774245710), (7, 5553032650), (10, 3887122855), (11, 3533748050), (14, 2776516325), (22, 1766874025), (25, 1554849142), (35, 1110606530), (50, 777424571), (55, 706749610), (70, 555303265), (77, 504821150), (110, 353374805), (154, 252410575), (175, 222121306), (275, 141349922), (350, 111060653), (385, 100964230), (550, 70674961), (770, 50482115), (787, 49391650), (1574, 24695825), (1925, 20192846), (3850, 10096423), (3935, 9878330), (5509, 7055950), (7870, 4939165), (8657, 4490150), (11018, 3527975), (12829, 3029950), (17314, 2245075), (19675, 1975666), (25658, 1514975), (27545, 1411190), (39350, 987833), (43285, 898030), (55090, 705595), (60599, 641450), (64145, 605990), (86570, 449015), (89803, 432850), (121198, 320725), (128290, 302995), (137725, 282238), (141119, 275450), (179606, 216425)]