51215406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8719}}^1$

素因数の和:8824

約数の個数: 32

約数和(自身を含む): 113011200

約数和(自身を除く): 61795794

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 8719, 17438, 26157, 52314, 95909, 191818, 287727, 575454, 775991, 1551982, 2327973, 4655946, 8535901, 17071802, 25607703, 51215406]

約数ペア:

[(1, 51215406), (2, 25607703), (3, 17071802), (6, 8535901), (11, 4655946), (22, 2327973), (33, 1551982), (66, 775991), (89, 575454), (178, 287727), (267, 191818), (534, 95909), (979, 52314), (1958, 26157), (2937, 17438), (5874, 8719)]