47150210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 92253816

約数和(自身を除く): 45103606

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 353, 361, 370, 703, 706, 722, 1406, 1765, 1805, 3515, 3530, 3610, 6707, 7030, 13061, 13357, 13414, 26122, 26714, 33535, 65305, 66785, 67070, 127433, 130610, 133570, 248159, 254866, 496318, 637165, 1240795, 1274330, 2481590, 4715021, 9430042, 23575105, 47150210]

約数ペア:

[(1, 47150210), (2, 23575105), (5, 9430042), (10, 4715021), (19, 2481590), (37, 1274330), (38, 1240795), (74, 637165), (95, 496318), (185, 254866), (190, 248159), (353, 133570), (361, 130610), (370, 127433), (703, 67070), (706, 66785), (722, 65305), (1406, 33535), (1765, 26714), (1805, 26122), (3515, 13414), (3530, 13357), (3610, 13061), (6707, 7030)]