55820336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 131324928

約数和(自身を除く): 75504592

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 787, 806, 1144, 1364, 1574, 1612, 2288, 2728, 3148, 3224, 4433, 5456, 6296, 6448, 8657, 8866, 10231, 12592, 17314, 17732, 20462, 24397, 34628, 35464, 40924, 48794, 69256, 70928, 81848, 97588, 112541, 138512, 163696, 195176, 225082, 268367, 317161, 390352, 450164, 536734, 634322, 900328, 1073468, 1268644, 1800656, 2146936, 2537288, 3488771, 4293872, 5074576, 6977542, 13955084, 27910168, 55820336]

約数ペア:

[(1, 55820336), (2, 27910168), (4, 13955084), (8, 6977542), (11, 5074576), (13, 4293872), (16, 3488771), (22, 2537288), (26, 2146936), (31, 1800656), (44, 1268644), (52, 1073468), (62, 900328), (88, 634322), (104, 536734), (124, 450164), (143, 390352), (176, 317161), (208, 268367), (248, 225082), (286, 195176), (341, 163696), (403, 138512), (496, 112541), (572, 97588), (682, 81848), (787, 70928), (806, 69256), (1144, 48794), (1364, 40924), (1574, 35464), (1612, 34628), (2288, 24397), (2728, 20462), (3148, 17732), (3224, 17314), (4433, 12592), (5456, 10231), (6296, 8866), (6448, 8657)]