47820672

素因数分解:

$2^7\times 3^3\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 143575200

約数和(自身を除く): 95754528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 128, 137, 144, 192, 202, 216, 274, 288, 303, 384, 404, 411, 432, 548, 576, 606, 808, 822, 864, 909, 1096, 1152, 1212, 1233, 1616, 1644, 1728, 1818, 2192, 2424, 2466, 2727, 3232, 3288, 3456, 3636, 3699, 4384, 4848, 4932, 5454, 6464, 6576, 7272, 7398, 8768, 9696, 9864, 10908, 12928, 13152, 13837, 14544, 14796, 17536, 19392, 19728, 21816, 26304, 27674, 29088, 29592, 38784, 39456, 41511, 43632, 52608, 55348, 58176, 59184, 78912, 83022, 87264, 110696, 116352, 118368, 124533, 157824, 166044, 174528, 221392, 236736, 249066, 332088, 349056, 373599, 442784, 473472, 498132, 664176, 747198, 885568, 996264, 1328352, 1494396, 1771136, 1992528, 2656704, 2988792, 3985056, 5313408, 5977584, 7970112, 11955168, 15940224, 23910336, 47820672]

約数ペア:

[(1, 47820672), (2, 23910336), (3, 15940224), (4, 11955168), (6, 7970112), (8, 5977584), (9, 5313408), (12, 3985056), (16, 2988792), (18, 2656704), (24, 1992528), (27, 1771136), (32, 1494396), (36, 1328352), (48, 996264), (54, 885568), (64, 747198), (72, 664176), (96, 498132), (101, 473472), (108, 442784), (128, 373599), (137, 349056), (144, 332088), (192, 249066), (202, 236736), (216, 221392), (274, 174528), (288, 166044), (303, 157824), (384, 124533), (404, 118368), (411, 116352), (432, 110696), (548, 87264), (576, 83022), (606, 78912), (808, 59184), (822, 58176), (864, 55348), (909, 52608), (1096, 43632), (1152, 41511), (1212, 39456), (1233, 38784), (1616, 29592), (1644, 29088), (1728, 27674), (1818, 26304), (2192, 21816), (2424, 19728), (2466, 19392), (2727, 17536), (3232, 14796), (3288, 14544), (3456, 13837), (3636, 13152), (3699, 12928), (4384, 10908), (4848, 9864), (4932, 9696), (5454, 8768), (6464, 7398), (6576, 7272)]