51130200496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1\times {\mathrm{3011}}^1$

素因数の和:3794

約数の個数: 80

約数和(自身を含む): 105726983040

約数和(自身を除く): 54596782544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 673, 1328, 1346, 1577, 2692, 3011, 3154, 5384, 6022, 6308, 10768, 12044, 12616, 12787, 24088, 25232, 25574, 48176, 51148, 55859, 57209, 102296, 111718, 114418, 204592, 223436, 228836, 249913, 446872, 457672, 499826, 893744, 915344, 999652, 1061321, 1999304, 2026403, 2122642, 3998608, 4052806, 4245284, 4748347, 8105612, 8490568, 9496694, 16211224, 16981136, 18993388, 32422448, 37986776, 38501657, 75973552, 77003314, 154006628, 168191449, 308013256, 336382898, 616026512, 672765796, 1345531592, 2691063184, 3195637531, 6391275062, 12782550124, 25565100248, 51130200496]

約数ペア:

[(1, 51130200496), (2, 25565100248), (4, 12782550124), (8, 6391275062), (16, 3195637531), (19, 2691063184), (38, 1345531592), (76, 672765796), (83, 616026512), (152, 336382898), (166, 308013256), (304, 168191449), (332, 154006628), (664, 77003314), (673, 75973552), (1328, 38501657), (1346, 37986776), (1577, 32422448), (2692, 18993388), (3011, 16981136), (3154, 16211224), (5384, 9496694), (6022, 8490568), (6308, 8105612), (10768, 4748347), (12044, 4245284), (12616, 4052806), (12787, 3998608), (24088, 2122642), (25232, 2026403), (25574, 1999304), (48176, 1061321), (51148, 999652), (55859, 915344), (57209, 893744), (102296, 499826), (111718, 457672), (114418, 446872), (204592, 249913), (223436, 228836)]