56975946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 125452800

約数和(自身を除く): 68476854

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 59, 86, 114, 118, 129, 177, 197, 258, 354, 394, 591, 817, 1121, 1182, 1634, 2242, 2451, 2537, 3363, 3743, 4902, 5074, 6726, 7486, 7611, 8471, 11229, 11623, 15222, 16942, 22458, 23246, 25413, 34869, 48203, 50826, 69738, 96406, 144609, 160949, 220837, 289218, 321898, 441674, 482847, 499789, 662511, 965694, 999578, 1325022, 1499367, 2998734, 9495991, 18991982, 28487973, 56975946]

約数ペア:

[(1, 56975946), (2, 28487973), (3, 18991982), (6, 9495991), (19, 2998734), (38, 1499367), (43, 1325022), (57, 999578), (59, 965694), (86, 662511), (114, 499789), (118, 482847), (129, 441674), (177, 321898), (197, 289218), (258, 220837), (354, 160949), (394, 144609), (591, 96406), (817, 69738), (1121, 50826), (1182, 48203), (1634, 34869), (2242, 25413), (2451, 23246), (2537, 22458), (3363, 16942), (3743, 15222), (4902, 11623), (5074, 11229), (6726, 8471), (7486, 7611)]