55991214

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3169

約数の個数: 48

約数和(自身を含む): 130150800

約数和(自身を除く): 74159586

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 3089, 6042, 6178, 9063, 9267, 18126, 18534, 27801, 55602, 58691, 117382, 163717, 176073, 327434, 352146, 491151, 528219, 982302, 1056438, 1473453, 2946906, 3110623, 6221246, 9331869, 18663738, 27995607, 55991214]

約数ペア:

[(1, 55991214), (2, 27995607), (3, 18663738), (6, 9331869), (9, 6221246), (18, 3110623), (19, 2946906), (38, 1473453), (53, 1056438), (57, 982302), (106, 528219), (114, 491151), (159, 352146), (171, 327434), (318, 176073), (342, 163717), (477, 117382), (954, 58691), (1007, 55602), (2014, 27801), (3021, 18534), (3089, 18126), (6042, 9267), (6178, 9063)]