40245942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4451}}^1$

素因数の和:4604

約数の個数: 32

約数和(自身を含む): 88470144

約数和(自身を除く): 48224202

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4451, 4521, 8902, 9042, 13353, 26706, 48961, 97922, 146883, 293766, 609787, 1219574, 1829361, 3658722, 6707657, 13415314, 20122971, 40245942]

約数ペア:

[(1, 40245942), (2, 20122971), (3, 13415314), (6, 6707657), (11, 3658722), (22, 1829361), (33, 1219574), (66, 609787), (137, 293766), (274, 146883), (411, 97922), (822, 48961), (1507, 26706), (3014, 13353), (4451, 9042), (4521, 8902)]