42358144

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{17417}}^1$

素因数の和:17450

約数の個数: 32

約数和(自身を含む): 88831800

約数和(自身を除く): 46473656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 17417, 34834, 69668, 139336, 278672, 330923, 557344, 661846, 1114688, 1323692, 2229376, 2647384, 5294768, 10589536, 21179072, 42358144]

約数ペア:

[(1, 42358144), (2, 21179072), (4, 10589536), (8, 5294768), (16, 2647384), (19, 2229376), (32, 1323692), (38, 1114688), (64, 661846), (76, 557344), (128, 330923), (152, 278672), (304, 139336), (608, 69668), (1216, 34834), (2432, 17417)]