47605792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 72

約数和(自身を含む): 106861356

約数和(自身を除く): 59255564

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 317, 361, 416, 494, 608, 634, 722, 988, 1268, 1444, 1976, 2536, 2888, 3952, 4121, 4693, 5072, 5776, 6023, 7904, 8242, 9386, 10144, 11552, 12046, 16484, 18772, 24092, 32968, 37544, 48184, 65936, 75088, 78299, 96368, 114437, 131872, 150176, 156598, 192736, 228874, 313196, 457748, 626392, 915496, 1252784, 1487681, 1830992, 2505568, 2975362, 3661984, 5950724, 11901448, 23802896, 47605792]

約数ペア:

[(1, 47605792), (2, 23802896), (4, 11901448), (8, 5950724), (13, 3661984), (16, 2975362), (19, 2505568), (26, 1830992), (32, 1487681), (38, 1252784), (52, 915496), (76, 626392), (104, 457748), (152, 313196), (208, 228874), (247, 192736), (304, 156598), (317, 150176), (361, 131872), (416, 114437), (494, 96368), (608, 78299), (634, 75088), (722, 65936), (988, 48184), (1268, 37544), (1444, 32968), (1976, 24092), (2536, 18772), (2888, 16484), (3952, 12046), (4121, 11552), (4693, 10144), (5072, 9386), (5776, 8242), (6023, 7904)]