53791386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 123420672

約数和(自身を除く): 69629286

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 61, 62, 66, 93, 122, 183, 186, 341, 366, 431, 671, 682, 862, 1023, 1293, 1342, 1891, 2013, 2046, 2586, 3782, 4026, 4741, 5673, 9482, 11346, 13361, 14223, 20801, 26291, 26722, 28446, 40083, 41602, 52582, 62403, 78873, 80166, 124806, 146971, 157746, 289201, 293942, 440913, 578402, 815021, 867603, 881826, 1630042, 1735206, 2445063, 4890126, 8965231, 17930462, 26895693, 53791386]

約数ペア:

[(1, 53791386), (2, 26895693), (3, 17930462), (6, 8965231), (11, 4890126), (22, 2445063), (31, 1735206), (33, 1630042), (61, 881826), (62, 867603), (66, 815021), (93, 578402), (122, 440913), (183, 293942), (186, 289201), (341, 157746), (366, 146971), (431, 124806), (671, 80166), (682, 78873), (862, 62403), (1023, 52582), (1293, 41602), (1342, 40083), (1891, 28446), (2013, 26722), (2046, 26291), (2586, 20801), (3782, 14223), (4026, 13361), (4741, 11346), (5673, 9482)]