55219524

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 131855808

約数和(自身を除く): 76636284

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 173, 201, 268, 346, 397, 402, 519, 692, 794, 804, 1038, 1191, 1588, 2076, 2382, 4764, 11591, 23182, 26599, 34773, 46364, 53198, 68681, 69546, 79797, 106396, 137362, 139092, 159594, 206043, 274724, 319188, 412086, 824172, 4601627, 9203254, 13804881, 18406508, 27609762, 55219524]

約数ペア:

[(1, 55219524), (2, 27609762), (3, 18406508), (4, 13804881), (6, 9203254), (12, 4601627), (67, 824172), (134, 412086), (173, 319188), (201, 274724), (268, 206043), (346, 159594), (397, 139092), (402, 137362), (519, 106396), (692, 79797), (794, 69546), (804, 68681), (1038, 53198), (1191, 46364), (1588, 34773), (2076, 26599), (2382, 23182), (4764, 11591)]