56990082

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 125193600

約数和(自身を除く): 68203518

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 89, 114, 123, 137, 178, 246, 267, 274, 411, 534, 779, 822, 1558, 1691, 2337, 2603, 3382, 3649, 4674, 5073, 5206, 5617, 7298, 7809, 10146, 10947, 11234, 12193, 15618, 16851, 21894, 24386, 33702, 36579, 69331, 73158, 106723, 138662, 207993, 213446, 231667, 320169, 415986, 463334, 499913, 640338, 695001, 999826, 1390002, 1499739, 2999478, 9498347, 18996694, 28495041, 56990082]

約数ペア:

[(1, 56990082), (2, 28495041), (3, 18996694), (6, 9498347), (19, 2999478), (38, 1499739), (41, 1390002), (57, 999826), (82, 695001), (89, 640338), (114, 499913), (123, 463334), (137, 415986), (178, 320169), (246, 231667), (267, 213446), (274, 207993), (411, 138662), (534, 106723), (779, 73158), (822, 69331), (1558, 36579), (1691, 33702), (2337, 24386), (2603, 21894), (3382, 16851), (3649, 15618), (4674, 12193), (5073, 11234), (5206, 10947), (5617, 10146), (7298, 7809)]