42688002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 100859904

約数和(自身を除く): 58171902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 127, 151, 159, 254, 302, 318, 371, 381, 453, 742, 762, 889, 906, 1057, 1113, 1778, 2114, 2226, 2667, 3171, 5334, 6342, 6731, 8003, 13462, 16006, 19177, 20193, 24009, 38354, 40386, 47117, 48018, 56021, 57531, 94234, 112042, 115062, 134239, 141351, 168063, 268478, 282702, 336126, 402717, 805434, 1016381, 2032762, 3049143, 6098286, 7114667, 14229334, 21344001, 42688002]

約数ペア:

[(1, 42688002), (2, 21344001), (3, 14229334), (6, 7114667), (7, 6098286), (14, 3049143), (21, 2032762), (42, 1016381), (53, 805434), (106, 402717), (127, 336126), (151, 282702), (159, 268478), (254, 168063), (302, 141351), (318, 134239), (371, 115062), (381, 112042), (453, 94234), (742, 57531), (762, 56021), (889, 48018), (906, 47117), (1057, 40386), (1113, 38354), (1778, 24009), (2114, 20193), (2226, 19177), (2667, 16006), (3171, 13462), (5334, 8003), (6342, 6731)]