54702128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3329}}^1$

素因数の和:3429

約数の個数: 40

約数和(自身を含む): 115617600

約数和(自身を除く): 60915472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 3329, 4108, 6658, 8216, 13316, 16432, 26632, 43277, 53264, 86554, 173108, 262991, 346216, 525982, 692432, 1051964, 2103928, 3418883, 4207856, 6837766, 13675532, 27351064, 54702128]

約数ペア:

[(1, 54702128), (2, 27351064), (4, 13675532), (8, 6837766), (13, 4207856), (16, 3418883), (26, 2103928), (52, 1051964), (79, 692432), (104, 525982), (158, 346216), (208, 262991), (316, 173108), (632, 86554), (1027, 53264), (1264, 43277), (2054, 26632), (3329, 16432), (4108, 13316), (6658, 8216)]