49995232

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 125556480

約数和(自身を除く): 75561248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 691, 952, 1064, 1292, 1382, 1904, 2128, 2261, 2584, 2764, 3808, 4256, 4522, 4837, 5168, 5528, 9044, 9674, 10336, 11056, 11747, 13129, 18088, 19348, 22112, 23494, 26258, 36176, 38696, 46988, 52516, 72352, 77392, 82229, 91903, 93976, 105032, 154784, 164458, 183806, 187952, 210064, 223193, 328916, 367612, 375904, 420128, 446386, 657832, 735224, 892772, 1315664, 1470448, 1562351, 1785544, 2631328, 2940896, 3124702, 3571088, 6249404, 7142176, 12498808, 24997616, 49995232]

約数ペア:

[(1, 49995232), (2, 24997616), (4, 12498808), (7, 7142176), (8, 6249404), (14, 3571088), (16, 3124702), (17, 2940896), (19, 2631328), (28, 1785544), (32, 1562351), (34, 1470448), (38, 1315664), (56, 892772), (68, 735224), (76, 657832), (112, 446386), (119, 420128), (133, 375904), (136, 367612), (152, 328916), (224, 223193), (238, 210064), (266, 187952), (272, 183806), (304, 164458), (323, 154784), (476, 105032), (532, 93976), (544, 91903), (608, 82229), (646, 77392), (691, 72352), (952, 52516), (1064, 46988), (1292, 38696), (1382, 36176), (1904, 26258), (2128, 23494), (2261, 22112), (2584, 19348), (2764, 18088), (3808, 13129), (4256, 11747), (4522, 11056), (4837, 10336), (5168, 9674), (5528, 9044)]