48932290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 103016448

約数和(自身を除く): 54084158

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 137, 170, 187, 191, 274, 374, 382, 685, 935, 955, 1370, 1507, 1870, 1910, 2101, 2329, 3014, 3247, 4202, 4658, 6494, 7535, 10505, 11645, 15070, 16235, 21010, 23290, 25619, 26167, 32470, 35717, 51238, 52334, 71434, 128095, 130835, 178585, 256190, 261670, 287837, 357170, 444839, 575674, 889678, 1439185, 2224195, 2878370, 4448390, 4893229, 9786458, 24466145, 48932290]

約数ペア:

[(1, 48932290), (2, 24466145), (5, 9786458), (10, 4893229), (11, 4448390), (17, 2878370), (22, 2224195), (34, 1439185), (55, 889678), (85, 575674), (110, 444839), (137, 357170), (170, 287837), (187, 261670), (191, 256190), (274, 178585), (374, 130835), (382, 128095), (685, 71434), (935, 52334), (955, 51238), (1370, 35717), (1507, 32470), (1870, 26167), (1910, 25619), (2101, 23290), (2329, 21010), (3014, 16235), (3247, 15070), (4202, 11645), (4658, 10505), (6494, 7535)]