42652688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4363}}^1$

素因数の和:4431

約数の個数: 40

約数和(自身を含む): 90910848

約数和(自身を除く): 48258160

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4363, 4888, 8726, 9776, 17452, 34904, 56719, 69808, 113438, 205061, 226876, 410122, 453752, 820244, 907504, 1640488, 2665793, 3280976, 5331586, 10663172, 21326344, 42652688]

約数ペア:

[(1, 42652688), (2, 21326344), (4, 10663172), (8, 5331586), (13, 3280976), (16, 2665793), (26, 1640488), (47, 907504), (52, 820244), (94, 453752), (104, 410122), (188, 226876), (208, 205061), (376, 113438), (611, 69808), (752, 56719), (1222, 34904), (2444, 17452), (4363, 9776), (4888, 8726)]