51150512

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1306

約数の個数: 60

約数和(自身を含む): 117554976

約数和(自身を除く): 66404464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1231, 1484, 2462, 2597, 2968, 4924, 5194, 5936, 8617, 9848, 10388, 17234, 19696, 20776, 34468, 41552, 60319, 65243, 68936, 120638, 130486, 137872, 241276, 260972, 456701, 482552, 521944, 913402, 965104, 1043888, 1826804, 3196907, 3653608, 6393814, 7307216, 12787628, 25575256, 51150512]

約数ペア:

[(1, 51150512), (2, 25575256), (4, 12787628), (7, 7307216), (8, 6393814), (14, 3653608), (16, 3196907), (28, 1826804), (49, 1043888), (53, 965104), (56, 913402), (98, 521944), (106, 482552), (112, 456701), (196, 260972), (212, 241276), (371, 137872), (392, 130486), (424, 120638), (742, 68936), (784, 65243), (848, 60319), (1231, 41552), (1484, 34468), (2462, 20776), (2597, 19696), (2968, 17234), (4924, 10388), (5194, 9848), (5936, 8617)]