49426156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 96808320

約数和(自身を除く): 47382164

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 97, 164, 194, 239, 388, 478, 533, 956, 1066, 1261, 2132, 2522, 3107, 3977, 5044, 6214, 7954, 9799, 12428, 15908, 19598, 23183, 39196, 46366, 51701, 92732, 103402, 127387, 206804, 254774, 301379, 509548, 602758, 950503, 1205516, 1901006, 3802012, 12356539, 24713078, 49426156]

約数ペア:

[(1, 49426156), (2, 24713078), (4, 12356539), (13, 3802012), (26, 1901006), (41, 1205516), (52, 950503), (82, 602758), (97, 509548), (164, 301379), (194, 254774), (239, 206804), (388, 127387), (478, 103402), (533, 92732), (956, 51701), (1066, 46366), (1261, 39196), (2132, 23183), (2522, 19598), (3107, 15908), (3977, 12428), (5044, 9799), (6214, 7954)]