47381586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{6521}}^1$

素因数の和:6706

約数の個数: 32

約数和(自身を含む): 108943488

約数和(自身を除く): 61561902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 6521, 7266, 13042, 19563, 39126, 45647, 91294, 136941, 273882, 1128133, 2256266, 3384399, 6768798, 7896931, 15793862, 23690793, 47381586]

約数ペア:

[(1, 47381586), (2, 23690793), (3, 15793862), (6, 7896931), (7, 6768798), (14, 3384399), (21, 2256266), (42, 1128133), (173, 273882), (346, 136941), (519, 91294), (1038, 45647), (1211, 39126), (2422, 19563), (3633, 13042), (6521, 7266)]