40752712

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 104569920

約数和(自身を除く): 63817208

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 727, 728, 1001, 1078, 1144, 1274, 1454, 2002, 2156, 2548, 2908, 4004, 4312, 5089, 5096, 5816, 7007, 7997, 8008, 9451, 10178, 14014, 15994, 18902, 20356, 28028, 31988, 35623, 37804, 40712, 55979, 56056, 63976, 66157, 71246, 75608, 103961, 111958, 132314, 142492, 207922, 223916, 264628, 284984, 391853, 415844, 447832, 463099, 529256, 727727, 783706, 831688, 926198, 1455454, 1567412, 1852396, 2910908, 3134824, 3704792, 5094089, 5821816, 10188178, 20376356, 40752712]

約数ペア:

[(1, 40752712), (2, 20376356), (4, 10188178), (7, 5821816), (8, 5094089), (11, 3704792), (13, 3134824), (14, 2910908), (22, 1852396), (26, 1567412), (28, 1455454), (44, 926198), (49, 831688), (52, 783706), (56, 727727), (77, 529256), (88, 463099), (91, 447832), (98, 415844), (104, 391853), (143, 284984), (154, 264628), (182, 223916), (196, 207922), (286, 142492), (308, 132314), (364, 111958), (392, 103961), (539, 75608), (572, 71246), (616, 66157), (637, 63976), (727, 56056), (728, 55979), (1001, 40712), (1078, 37804), (1144, 35623), (1274, 31988), (1454, 28028), (2002, 20356), (2156, 18902), (2548, 15994), (2908, 14014), (4004, 10178), (4312, 9451), (5089, 8008), (5096, 7997), (5816, 7007)]