39703678

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 70393536

約数和(自身を除く): 30689858

約数列:

[1, 2, 7, 14, 53, 73, 106, 146, 371, 511, 733, 742, 1022, 1466, 3869, 5131, 7738, 10262, 27083, 38849, 53509, 54166, 77698, 107018, 271943, 374563, 543886, 749126, 2835977, 5671954, 19851839, 39703678]

約数ペア:

[(1, 39703678), (2, 19851839), (7, 5671954), (14, 2835977), (53, 749126), (73, 543886), (106, 374563), (146, 271943), (371, 107018), (511, 77698), (733, 54166), (742, 53509), (1022, 38849), (1466, 27083), (3869, 10262), (5131, 7738)]