55859392

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:749

約数の個数: 56

約数和(自身を含む): 118506240

約数和(自身を除く): 62646848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 284, 304, 568, 608, 647, 1136, 1216, 1294, 1349, 2272, 2588, 2698, 4544, 5176, 5396, 10352, 10792, 12293, 20704, 21584, 24586, 41408, 43168, 45937, 49172, 86336, 91874, 98344, 183748, 196688, 367496, 393376, 734992, 786752, 872803, 1469984, 1745606, 2939968, 3491212, 6982424, 13964848, 27929696, 55859392]

約数ペア:

[(1, 55859392), (2, 27929696), (4, 13964848), (8, 6982424), (16, 3491212), (19, 2939968), (32, 1745606), (38, 1469984), (64, 872803), (71, 786752), (76, 734992), (142, 393376), (152, 367496), (284, 196688), (304, 183748), (568, 98344), (608, 91874), (647, 86336), (1136, 49172), (1216, 45937), (1294, 43168), (1349, 41408), (2272, 24586), (2588, 21584), (2698, 20704), (4544, 12293), (5176, 10792), (5396, 10352)]