47042224

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 93532208

約数和(自身を除く): 46489984

約数列:

[1, 2, 4, 8, 16, 61, 122, 157, 244, 307, 314, 488, 614, 628, 976, 1228, 1256, 2456, 2512, 4912, 9577, 18727, 19154, 37454, 38308, 48199, 74908, 76616, 96398, 149816, 153232, 192796, 299632, 385592, 771184, 2940139, 5880278, 11760556, 23521112, 47042224]

約数ペア:

[(1, 47042224), (2, 23521112), (4, 11760556), (8, 5880278), (16, 2940139), (61, 771184), (122, 385592), (157, 299632), (244, 192796), (307, 153232), (314, 149816), (488, 96398), (614, 76616), (628, 74908), (976, 48199), (1228, 38308), (1256, 37454), (2456, 19154), (2512, 18727), (4912, 9577)]