51935930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 51484870

約数列:

[1, 2, 5, 10, 19, 38, 41, 59, 82, 95, 113, 118, 190, 205, 226, 295, 410, 565, 590, 779, 1121, 1130, 1558, 2147, 2242, 2419, 3895, 4294, 4633, 4838, 5605, 6667, 7790, 9266, 10735, 11210, 12095, 13334, 21470, 23165, 24190, 33335, 45961, 46330, 66670, 88027, 91922, 126673, 176054, 229805, 253346, 273347, 440135, 459610, 546694, 633365, 880270, 1266730, 1366735, 2733470, 5193593, 10387186, 25967965, 51935930]

約数ペア:

[(1, 51935930), (2, 25967965), (5, 10387186), (10, 5193593), (19, 2733470), (38, 1366735), (41, 1266730), (59, 880270), (82, 633365), (95, 546694), (113, 459610), (118, 440135), (190, 273347), (205, 253346), (226, 229805), (295, 176054), (410, 126673), (565, 91922), (590, 88027), (779, 66670), (1121, 46330), (1130, 45961), (1558, 33335), (2147, 24190), (2242, 23165), (2419, 21470), (3895, 13334), (4294, 12095), (4633, 11210), (4838, 10735), (5605, 9266), (6667, 7790)]