39993156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{52901}}^1$

素因数の和:52921

約数の個数: 48

約数和(自身を含む): 118500480

約数和(自身を除く): 78507324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 52901, 105802, 158703, 211604, 317406, 370307, 476109, 634812, 740614, 952218, 1110921, 1428327, 1481228, 1904436, 2221842, 2856654, 3332763, 4443684, 5713308, 6665526, 9998289, 13331052, 19996578, 39993156]

約数ペア:

[(1, 39993156), (2, 19996578), (3, 13331052), (4, 9998289), (6, 6665526), (7, 5713308), (9, 4443684), (12, 3332763), (14, 2856654), (18, 2221842), (21, 1904436), (27, 1481228), (28, 1428327), (36, 1110921), (42, 952218), (54, 740614), (63, 634812), (84, 476109), (108, 370307), (126, 317406), (189, 211604), (252, 158703), (378, 105802), (756, 52901)]