47359312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2996

約数の個数: 80

約数和(自身を含む): 123242112

約数和(自身を除く): 75882800

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 2957, 4004, 5914, 8008, 11828, 16016, 20699, 23656, 32527, 38441, 41398, 47312, 65054, 76882, 82796, 130108, 153764, 165592, 227689, 260216, 269087, 307528, 331184, 422851, 455378, 520432, 538174, 615056, 845702, 910756, 1076348, 1691404, 1821512, 2152696, 2959957, 3382808, 3643024, 4305392, 5919914, 6765616, 11839828, 23679656, 47359312]

約数ペア:

[(1, 47359312), (2, 23679656), (4, 11839828), (7, 6765616), (8, 5919914), (11, 4305392), (13, 3643024), (14, 3382808), (16, 2959957), (22, 2152696), (26, 1821512), (28, 1691404), (44, 1076348), (52, 910756), (56, 845702), (77, 615056), (88, 538174), (91, 520432), (104, 455378), (112, 422851), (143, 331184), (154, 307528), (176, 269087), (182, 260216), (208, 227689), (286, 165592), (308, 153764), (364, 130108), (572, 82796), (616, 76882), (728, 65054), (1001, 47312), (1144, 41398), (1232, 38441), (1456, 32527), (2002, 23656), (2288, 20699), (2957, 16016), (4004, 11828), (5914, 8008)]