53843286812

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{293}}^1\times {\mathrm{3313}}^1$

素因数の和:3907

約数の個数: 72

約数和(自身を含む): 110405591856

約数和(自身を除く): 56562305044

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 293, 566, 586, 1132, 1172, 1981, 2051, 3313, 3962, 4102, 6626, 7924, 8204, 13252, 13867, 14357, 23191, 27734, 28714, 46382, 55468, 57428, 82919, 92764, 162337, 165838, 324674, 331676, 580433, 649348, 937579, 970709, 1160866, 1875158, 1941418, 2321732, 3750316, 3882836, 4063031, 6563053, 6794963, 8126062, 13126106, 13589926, 16252124, 26252212, 27179852, 45941371, 47564741, 91882742, 95129482, 183765484, 190258964, 274710647, 549421294, 1098842588, 1922974529, 3845949058, 7691898116, 13460821703, 26921643406, 53843286812]

約数ペア:

[(1, 53843286812), (2, 26921643406), (4, 13460821703), (7, 7691898116), (14, 3845949058), (28, 1922974529), (49, 1098842588), (98, 549421294), (196, 274710647), (283, 190258964), (293, 183765484), (566, 95129482), (586, 91882742), (1132, 47564741), (1172, 45941371), (1981, 27179852), (2051, 26252212), (3313, 16252124), (3962, 13589926), (4102, 13126106), (6626, 8126062), (7924, 6794963), (8204, 6563053), (13252, 4063031), (13867, 3882836), (14357, 3750316), (23191, 2321732), (27734, 1941418), (28714, 1875158), (46382, 1160866), (55468, 970709), (57428, 937579), (82919, 649348), (92764, 580433), (162337, 331676), (165838, 324674)]