56409516

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{4943}}^1$

素因数の和:5270

約数の個数: 36

約数和(自身を含む): 143069472

約数和(自身を除く): 86659956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2853, 3804, 4943, 5706, 9886, 11412, 14829, 19772, 29658, 44487, 59316, 88974, 177948, 1566931, 3133862, 4700793, 6267724, 9401586, 14102379, 18803172, 28204758, 56409516]

約数ペア:

[(1, 56409516), (2, 28204758), (3, 18803172), (4, 14102379), (6, 9401586), (9, 6267724), (12, 4700793), (18, 3133862), (36, 1566931), (317, 177948), (634, 88974), (951, 59316), (1268, 44487), (1902, 29658), (2853, 19772), (3804, 14829), (4943, 11412), (5706, 9886)]