42547232

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 108662400

約数和(自身を除く): 66115168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 769, 988, 1064, 1456, 1538, 1729, 1976, 2128, 2912, 3076, 3458, 3952, 4256, 5383, 6152, 6916, 7904, 9997, 10766, 12304, 13832, 14611, 19994, 21532, 24608, 27664, 29222, 39988, 43064, 55328, 58444, 69979, 79976, 86128, 102277, 116888, 139958, 159952, 172256, 189943, 204554, 233776, 279916, 319904, 379886, 409108, 467552, 559832, 759772, 818216, 1119664, 1329601, 1519544, 1636432, 2239328, 2659202, 3039088, 3272864, 5318404, 6078176, 10636808, 21273616, 42547232]

約数ペア:

[(1, 42547232), (2, 21273616), (4, 10636808), (7, 6078176), (8, 5318404), (13, 3272864), (14, 3039088), (16, 2659202), (19, 2239328), (26, 1636432), (28, 1519544), (32, 1329601), (38, 1119664), (52, 818216), (56, 759772), (76, 559832), (91, 467552), (104, 409108), (112, 379886), (133, 319904), (152, 279916), (182, 233776), (208, 204554), (224, 189943), (247, 172256), (266, 159952), (304, 139958), (364, 116888), (416, 102277), (494, 86128), (532, 79976), (608, 69979), (728, 58444), (769, 55328), (988, 43064), (1064, 39988), (1456, 29222), (1538, 27664), (1729, 24608), (1976, 21532), (2128, 19994), (2912, 14611), (3076, 13832), (3458, 12304), (3952, 10766), (4256, 9997), (5383, 7904), (6152, 6916)]