42638024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 98029440

約数和(自身を除く): 55391416

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 61, 88, 94, 104, 122, 143, 169, 188, 244, 286, 338, 376, 488, 517, 572, 611, 671, 676, 793, 1034, 1144, 1222, 1342, 1352, 1586, 1859, 2068, 2444, 2684, 2867, 3172, 3718, 4136, 4888, 5368, 5734, 6344, 6721, 7436, 7943, 8723, 10309, 11468, 13442, 14872, 15886, 17446, 20618, 22936, 26884, 31537, 31772, 34892, 37271, 41236, 53768, 63074, 63544, 69784, 74542, 82472, 87373, 113399, 126148, 149084, 174746, 226798, 252296, 298168, 349492, 409981, 453596, 484523, 698984, 819962, 907192, 969046, 1639924, 1938092, 3279848, 3876184, 5329753, 10659506, 21319012, 42638024]

約数ペア:

[(1, 42638024), (2, 21319012), (4, 10659506), (8, 5329753), (11, 3876184), (13, 3279848), (22, 1938092), (26, 1639924), (44, 969046), (47, 907192), (52, 819962), (61, 698984), (88, 484523), (94, 453596), (104, 409981), (122, 349492), (143, 298168), (169, 252296), (188, 226798), (244, 174746), (286, 149084), (338, 126148), (376, 113399), (488, 87373), (517, 82472), (572, 74542), (611, 69784), (671, 63544), (676, 63074), (793, 53768), (1034, 41236), (1144, 37271), (1222, 34892), (1342, 31772), (1352, 31537), (1586, 26884), (1859, 22936), (2068, 20618), (2444, 17446), (2684, 15886), (2867, 14872), (3172, 13442), (3718, 11468), (4136, 10309), (4888, 8723), (5368, 7943), (5734, 7436), (6344, 6721)]