50874036304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{19531}}^1$

素因数の和:21348

約数の個数: 80

約数和(自身を含む): 121389036160

約数和(自身を除く): 70514999856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1789, 3578, 7156, 12523, 14312, 19531, 23257, 25046, 28624, 39062, 46514, 50092, 78124, 93028, 100184, 136717, 156248, 162799, 186056, 200368, 253903, 273434, 312496, 325598, 372112, 507806, 546868, 651196, 1015612, 1093736, 1302392, 1777321, 2031224, 2187472, 2604784, 3554642, 4062448, 7109284, 14218568, 28437136, 34940959, 69881918, 139763836, 244586713, 279527672, 454232467, 489173426, 559055344, 908464934, 978346852, 1816929868, 1956693704, 3179627269, 3633859736, 3913387408, 6359254538, 7267719472, 12718509076, 25437018152, 50874036304]

約数ペア:

[(1, 50874036304), (2, 25437018152), (4, 12718509076), (7, 7267719472), (8, 6359254538), (13, 3913387408), (14, 3633859736), (16, 3179627269), (26, 1956693704), (28, 1816929868), (52, 978346852), (56, 908464934), (91, 559055344), (104, 489173426), (112, 454232467), (182, 279527672), (208, 244586713), (364, 139763836), (728, 69881918), (1456, 34940959), (1789, 28437136), (3578, 14218568), (7156, 7109284), (12523, 4062448), (14312, 3554642), (19531, 2604784), (23257, 2187472), (25046, 2031224), (28624, 1777321), (39062, 1302392), (46514, 1093736), (50092, 1015612), (78124, 651196), (93028, 546868), (100184, 507806), (136717, 372112), (156248, 325598), (162799, 312496), (186056, 273434), (200368, 253903)]