53821428

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 128024064

約数和(自身を除く): 74202636

約数列:

[1, 2, 3, 4, 6, 12, 107, 167, 214, 251, 321, 334, 428, 501, 502, 642, 668, 753, 1002, 1004, 1284, 1506, 2004, 3012, 17869, 26857, 35738, 41917, 53607, 53714, 71476, 80571, 83834, 107214, 107428, 125751, 161142, 167668, 214428, 251502, 322284, 503004, 4485119, 8970238, 13455357, 17940476, 26910714, 53821428]

約数ペア:

[(1, 53821428), (2, 26910714), (3, 17940476), (4, 13455357), (6, 8970238), (12, 4485119), (107, 503004), (167, 322284), (214, 251502), (251, 214428), (321, 167668), (334, 161142), (428, 125751), (501, 107428), (502, 107214), (642, 83834), (668, 80571), (753, 71476), (1002, 53714), (1004, 53607), (1284, 41917), (1506, 35738), (2004, 26857), (3012, 17869)]