48056008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 128459520

約数和(自身を除く): 80403512

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 119, 136, 143, 154, 182, 187, 221, 238, 286, 308, 353, 364, 374, 442, 476, 572, 616, 706, 728, 748, 884, 952, 1001, 1144, 1309, 1412, 1496, 1547, 1768, 2002, 2431, 2471, 2618, 2824, 3094, 3883, 4004, 4589, 4862, 4942, 5236, 6001, 6188, 7766, 8008, 9178, 9724, 9884, 10472, 12002, 12376, 15532, 17017, 18356, 19448, 19768, 24004, 27181, 31064, 32123, 34034, 36712, 42007, 48008, 50479, 54362, 64246, 66011, 68068, 78013, 84014, 100958, 108724, 128492, 132022, 136136, 156026, 168028, 201916, 217448, 256984, 264044, 312052, 336056, 353353, 403832, 462077, 528088, 546091, 624104, 706706, 858143, 924154, 1092182, 1413412, 1716286, 1848308, 2184364, 2826824, 3432572, 3696616, 4368728, 6007001, 6865144, 12014002, 24028004, 48056008]

約数ペア:

[(1, 48056008), (2, 24028004), (4, 12014002), (7, 6865144), (8, 6007001), (11, 4368728), (13, 3696616), (14, 3432572), (17, 2826824), (22, 2184364), (26, 1848308), (28, 1716286), (34, 1413412), (44, 1092182), (52, 924154), (56, 858143), (68, 706706), (77, 624104), (88, 546091), (91, 528088), (104, 462077), (119, 403832), (136, 353353), (143, 336056), (154, 312052), (182, 264044), (187, 256984), (221, 217448), (238, 201916), (286, 168028), (308, 156026), (353, 136136), (364, 132022), (374, 128492), (442, 108724), (476, 100958), (572, 84014), (616, 78013), (706, 68068), (728, 66011), (748, 64246), (884, 54362), (952, 50479), (1001, 48008), (1144, 42007), (1309, 36712), (1412, 34034), (1496, 32123), (1547, 31064), (1768, 27181), (2002, 24004), (2431, 19768), (2471, 19448), (2618, 18356), (2824, 17017), (3094, 15532), (3883, 12376), (4004, 12002), (4589, 10472), (4862, 9884), (4942, 9724), (5236, 9178), (6001, 8008), (6188, 7766)]