49273068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1229}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 124397280

約数和(自身を除く): 75124212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 771, 1028, 1229, 1542, 2458, 3084, 3341, 3687, 4916, 6682, 7374, 10023, 13364, 14748, 15977, 20046, 31954, 40092, 47931, 63908, 95862, 191724, 315853, 631706, 947559, 1263412, 1895118, 3790236, 4106089, 8212178, 12318267, 16424356, 24636534, 49273068]

約数ペア:

[(1, 49273068), (2, 24636534), (3, 16424356), (4, 12318267), (6, 8212178), (12, 4106089), (13, 3790236), (26, 1895118), (39, 1263412), (52, 947559), (78, 631706), (156, 315853), (257, 191724), (514, 95862), (771, 63908), (1028, 47931), (1229, 40092), (1542, 31954), (2458, 20046), (3084, 15977), (3341, 14748), (3687, 13364), (4916, 10023), (6682, 7374)]