55644048

素因数分解:

$2^4\times 3^2\times {\mathrm{491}}^1\times {\mathrm{787}}^1$

素因数の和:1292

約数の個数: 60

約数和(自身を含む): 156241488

約数和(自身を除く): 100597440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 491, 787, 982, 1473, 1574, 1964, 2361, 2946, 3148, 3928, 4419, 4722, 5892, 6296, 7083, 7856, 8838, 9444, 11784, 12592, 14166, 17676, 18888, 23568, 28332, 35352, 37776, 56664, 70704, 113328, 386417, 772834, 1159251, 1545668, 2318502, 3091336, 3477753, 4637004, 6182672, 6955506, 9274008, 13911012, 18548016, 27822024, 55644048]

約数ペア:

[(1, 55644048), (2, 27822024), (3, 18548016), (4, 13911012), (6, 9274008), (8, 6955506), (9, 6182672), (12, 4637004), (16, 3477753), (18, 3091336), (24, 2318502), (36, 1545668), (48, 1159251), (72, 772834), (144, 386417), (491, 113328), (787, 70704), (982, 56664), (1473, 37776), (1574, 35352), (1964, 28332), (2361, 23568), (2946, 18888), (3148, 17676), (3928, 14166), (4419, 12592), (4722, 11784), (5892, 9444), (6296, 8838), (7083, 7856)]