38989572

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{619}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 94785600

約数和(自身を除く): 55796028

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 181, 348, 362, 543, 619, 724, 1086, 1238, 1857, 2172, 2476, 3714, 5249, 7428, 10498, 15747, 17951, 20996, 31494, 35902, 53853, 62988, 71804, 107706, 112039, 215412, 224078, 336117, 448156, 672234, 1344468, 3249131, 6498262, 9747393, 12996524, 19494786, 38989572]

約数ペア:

[(1, 38989572), (2, 19494786), (3, 12996524), (4, 9747393), (6, 6498262), (12, 3249131), (29, 1344468), (58, 672234), (87, 448156), (116, 336117), (174, 224078), (181, 215412), (348, 112039), (362, 107706), (543, 71804), (619, 62988), (724, 53853), (1086, 35902), (1238, 31494), (1857, 20996), (2172, 17951), (2476, 15747), (3714, 10498), (5249, 7428)]