49114772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 107021376

約数和(自身を除く): 57906604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 113, 133, 172, 226, 266, 301, 361, 452, 532, 602, 722, 791, 817, 1204, 1444, 1582, 1634, 2147, 2527, 3164, 3268, 4294, 4859, 5054, 5719, 8588, 9718, 10108, 11438, 15029, 15523, 19436, 22876, 30058, 31046, 34013, 40793, 60116, 62092, 68026, 81586, 92321, 108661, 136052, 163172, 184642, 217322, 285551, 369284, 434644, 571102, 646247, 1142204, 1292494, 1754099, 2584988, 3508198, 7016396, 12278693, 24557386, 49114772]

約数ペア:

[(1, 49114772), (2, 24557386), (4, 12278693), (7, 7016396), (14, 3508198), (19, 2584988), (28, 1754099), (38, 1292494), (43, 1142204), (76, 646247), (86, 571102), (113, 434644), (133, 369284), (172, 285551), (226, 217322), (266, 184642), (301, 163172), (361, 136052), (452, 108661), (532, 92321), (602, 81586), (722, 68026), (791, 62092), (817, 60116), (1204, 40793), (1444, 34013), (1582, 31046), (1634, 30058), (2147, 22876), (2527, 19436), (3164, 15523), (3268, 15029), (4294, 11438), (4859, 10108), (5054, 9718), (5719, 8588)]