50172008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4649}}^1$

素因数の和:4745

約数の個数: 32

約数和(自身を含む): 100440000

約数和(自身を除く): 50267992

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 4649, 5396, 9298, 10792, 18596, 37192, 88331, 176662, 330079, 353324, 660158, 706648, 1320316, 2640632, 6271501, 12543002, 25086004, 50172008]

約数ペア:

[(1, 50172008), (2, 25086004), (4, 12543002), (8, 6271501), (19, 2640632), (38, 1320316), (71, 706648), (76, 660158), (142, 353324), (152, 330079), (284, 176662), (568, 88331), (1349, 37192), (2698, 18596), (4649, 10792), (5396, 9298)]