48193538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 81959040

約数和(自身を除く): 33765502

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 323, 646, 1037, 1159, 1223, 2074, 2318, 2446, 19703, 20791, 23237, 39406, 41582, 46474, 74603, 149206, 395029, 790058, 1268251, 1417457, 2536502, 2834914, 24096769, 48193538]

約数ペア:

[(1, 48193538), (2, 24096769), (17, 2834914), (19, 2536502), (34, 1417457), (38, 1268251), (61, 790058), (122, 395029), (323, 149206), (646, 74603), (1037, 46474), (1159, 41582), (1223, 39406), (2074, 23237), (2318, 20791), (2446, 19703)]