61439092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2968

約数の個数: 48

約数和(自身を含む): 129773952

約数和(自身を除く): 68334860

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 2903, 5291, 5806, 10582, 11612, 21164, 31933, 37739, 63866, 75478, 107411, 127732, 150956, 214822, 415129, 429644, 830258, 1181521, 1396343, 1660516, 2363042, 2792686, 4726084, 5585372, 15359773, 30719546, 61439092]

約数ペア:

[(1, 61439092), (2, 30719546), (4, 15359773), (11, 5585372), (13, 4726084), (22, 2792686), (26, 2363042), (37, 1660516), (44, 1396343), (52, 1181521), (74, 830258), (143, 429644), (148, 415129), (286, 214822), (407, 150956), (481, 127732), (572, 107411), (814, 75478), (962, 63866), (1628, 37739), (1924, 31933), (2903, 21164), (5291, 11612), (5806, 10582)]