55239144

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{43427}}^1$

素因数の和:43489

約数の個数: 32

約数和(自身を含む): 140706720

約数和(自身を除く): 85467576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 43427, 86854, 130281, 173708, 260562, 347416, 521124, 1042248, 2301631, 4603262, 6904893, 9206524, 13809786, 18413048, 27619572, 55239144]

約数ペア:

[(1, 55239144), (2, 27619572), (3, 18413048), (4, 13809786), (6, 9206524), (8, 6904893), (12, 4603262), (24, 2301631), (53, 1042248), (106, 521124), (159, 347416), (212, 260562), (318, 173708), (424, 130281), (636, 86854), (1272, 43427)]