40244412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2411}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 102114432

約数和(自身を除く): 61870020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2411, 2782, 4173, 4822, 5564, 7233, 8346, 9644, 14466, 16692, 28932, 31343, 62686, 94029, 125372, 188058, 257977, 376116, 515954, 773931, 1031908, 1547862, 3095724, 3353701, 6707402, 10061103, 13414804, 20122206, 40244412]

約数ペア:

[(1, 40244412), (2, 20122206), (3, 13414804), (4, 10061103), (6, 6707402), (12, 3353701), (13, 3095724), (26, 1547862), (39, 1031908), (52, 773931), (78, 515954), (107, 376116), (156, 257977), (214, 188058), (321, 125372), (428, 94029), (642, 62686), (1284, 31343), (1391, 28932), (2411, 16692), (2782, 14466), (4173, 9644), (4822, 8346), (5564, 7233)]