56998648

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27509}}^1$

素因数の和:27559

約数の個数: 32

約数和(自身を含む): 125445600

約数和(自身を除く): 68446952

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 27509, 55018, 110036, 192563, 220072, 385126, 770252, 1017833, 1540504, 2035666, 4071332, 7124831, 8142664, 14249662, 28499324, 56998648]

約数ペア:

[(1, 56998648), (2, 28499324), (4, 14249662), (7, 8142664), (8, 7124831), (14, 4071332), (28, 2035666), (37, 1540504), (56, 1017833), (74, 770252), (148, 385126), (259, 220072), (296, 192563), (518, 110036), (1036, 55018), (2072, 27509)]