48645972

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 128637600

約数和(自身を除く): 79991628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 59, 74, 111, 118, 148, 177, 222, 236, 333, 354, 444, 531, 619, 666, 708, 1062, 1238, 1332, 1857, 2124, 2183, 2476, 3714, 4366, 5571, 6549, 7428, 8732, 11142, 13098, 19647, 22284, 22903, 26196, 36521, 39294, 45806, 68709, 73042, 78588, 91612, 109563, 137418, 146084, 206127, 219126, 274836, 328689, 412254, 438252, 657378, 824508, 1314756, 1351277, 2702554, 4053831, 5405108, 8107662, 12161493, 16215324, 24322986, 48645972]

約数ペア:

[(1, 48645972), (2, 24322986), (3, 16215324), (4, 12161493), (6, 8107662), (9, 5405108), (12, 4053831), (18, 2702554), (36, 1351277), (37, 1314756), (59, 824508), (74, 657378), (111, 438252), (118, 412254), (148, 328689), (177, 274836), (222, 219126), (236, 206127), (333, 146084), (354, 137418), (444, 109563), (531, 91612), (619, 78588), (666, 73042), (708, 68709), (1062, 45806), (1238, 39294), (1332, 36521), (1857, 26196), (2124, 22903), (2183, 22284), (2476, 19647), (3714, 13098), (4366, 11142), (5571, 8732), (6549, 7428)]