53782878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 64412322

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 89, 138, 151, 174, 178, 267, 302, 453, 534, 667, 906, 1334, 2001, 2047, 2581, 3473, 4002, 4094, 4379, 5162, 6141, 6946, 7743, 8758, 10419, 12282, 13137, 13439, 15486, 20838, 26274, 26878, 40317, 59363, 80634, 100717, 118726, 178089, 201434, 302151, 309097, 356178, 389731, 604302, 618194, 779462, 927291, 1169193, 1854582, 2338386, 8963813, 17927626, 26891439, 53782878]

約数ペア:

[(1, 53782878), (2, 26891439), (3, 17927626), (6, 8963813), (23, 2338386), (29, 1854582), (46, 1169193), (58, 927291), (69, 779462), (87, 618194), (89, 604302), (138, 389731), (151, 356178), (174, 309097), (178, 302151), (267, 201434), (302, 178089), (453, 118726), (534, 100717), (667, 80634), (906, 59363), (1334, 40317), (2001, 26878), (2047, 26274), (2581, 20838), (3473, 15486), (4002, 13439), (4094, 13137), (4379, 12282), (5162, 10419), (6141, 8758), (6946, 7743)]