56540796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1237}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 142677024

約数和(自身を除く): 86136228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 293, 586, 879, 1172, 1237, 1758, 2474, 3516, 3711, 3809, 4948, 7422, 7618, 11427, 14844, 15236, 16081, 22854, 32162, 45708, 48243, 64324, 96486, 192972, 362441, 724882, 1087323, 1449764, 2174646, 4349292, 4711733, 9423466, 14135199, 18846932, 28270398, 56540796]

約数ペア:

[(1, 56540796), (2, 28270398), (3, 18846932), (4, 14135199), (6, 9423466), (12, 4711733), (13, 4349292), (26, 2174646), (39, 1449764), (52, 1087323), (78, 724882), (156, 362441), (293, 192972), (586, 96486), (879, 64324), (1172, 48243), (1237, 45708), (1758, 32162), (2474, 22854), (3516, 16081), (3711, 15236), (3809, 14844), (4948, 11427), (7422, 7618)]