42838824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{254993}}^1$

素因数の和:255009

約数の個数: 32

約数和(自身を含む): 122397120

約数和(自身を除く): 79558296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 254993, 509986, 764979, 1019972, 1529958, 1784951, 2039944, 3059916, 3569902, 5354853, 6119832, 7139804, 10709706, 14279608, 21419412, 42838824]

約数ペア:

[(1, 42838824), (2, 21419412), (3, 14279608), (4, 10709706), (6, 7139804), (7, 6119832), (8, 5354853), (12, 3569902), (14, 3059916), (21, 2039944), (24, 1784951), (28, 1529958), (42, 1019972), (56, 764979), (84, 509986), (168, 254993)]