51911296

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 108256680

約数和(自身を除く): 56345384

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 97, 113, 128, 148, 194, 226, 296, 388, 452, 592, 776, 904, 1184, 1552, 1808, 2368, 3104, 3589, 3616, 4181, 4736, 6208, 7178, 7232, 8362, 10961, 12416, 14356, 14464, 16724, 21922, 28712, 33448, 43844, 57424, 66896, 87688, 114848, 133792, 175376, 229696, 267584, 350752, 405557, 459392, 535168, 701504, 811114, 1403008, 1622228, 3244456, 6488912, 12977824, 25955648, 51911296]

約数ペア:

[(1, 51911296), (2, 25955648), (4, 12977824), (8, 6488912), (16, 3244456), (32, 1622228), (37, 1403008), (64, 811114), (74, 701504), (97, 535168), (113, 459392), (128, 405557), (148, 350752), (194, 267584), (226, 229696), (296, 175376), (388, 133792), (452, 114848), (592, 87688), (776, 66896), (904, 57424), (1184, 43844), (1552, 33448), (1808, 28712), (2368, 21922), (3104, 16724), (3589, 14464), (3616, 14356), (4181, 12416), (4736, 10961), (6208, 8362), (7178, 7232)]