47580104

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 111720000

約数和(自身を除く): 64139896

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 121, 143, 152, 199, 209, 242, 247, 286, 398, 418, 484, 494, 572, 796, 836, 968, 988, 1144, 1573, 1592, 1672, 1976, 2189, 2299, 2587, 2717, 3146, 3781, 4378, 4598, 5174, 5434, 6292, 7562, 8756, 9196, 10348, 10868, 12584, 15124, 17512, 18392, 20696, 21736, 24079, 28457, 29887, 30248, 41591, 48158, 49153, 56914, 59774, 83182, 96316, 98306, 113828, 119548, 166364, 192632, 196612, 227656, 239096, 313027, 332728, 393224, 457501, 540683, 626054, 915002, 1081366, 1252108, 1830004, 2162732, 2504216, 3660008, 4325464, 5947513, 11895026, 23790052, 47580104]

約数ペア:

[(1, 47580104), (2, 23790052), (4, 11895026), (8, 5947513), (11, 4325464), (13, 3660008), (19, 2504216), (22, 2162732), (26, 1830004), (38, 1252108), (44, 1081366), (52, 915002), (76, 626054), (88, 540683), (104, 457501), (121, 393224), (143, 332728), (152, 313027), (199, 239096), (209, 227656), (242, 196612), (247, 192632), (286, 166364), (398, 119548), (418, 113828), (484, 98306), (494, 96316), (572, 83182), (796, 59774), (836, 56914), (968, 49153), (988, 48158), (1144, 41591), (1573, 30248), (1592, 29887), (1672, 28457), (1976, 24079), (2189, 21736), (2299, 20696), (2587, 18392), (2717, 17512), (3146, 15124), (3781, 12584), (4378, 10868), (4598, 10348), (5174, 9196), (5434, 8756), (6292, 7562)]