48153028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 106444800

約数和(自身を除く): 58291772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 1979, 2212, 3476, 3958, 6083, 7916, 12166, 13853, 21769, 24332, 27706, 43538, 55412, 87076, 152383, 156341, 304766, 312682, 609532, 625364, 1094387, 1719751, 2188774, 3439502, 4377548, 6879004, 12038257, 24076514, 48153028]

約数ペア:

[(1, 48153028), (2, 24076514), (4, 12038257), (7, 6879004), (11, 4377548), (14, 3439502), (22, 2188774), (28, 1719751), (44, 1094387), (77, 625364), (79, 609532), (154, 312682), (158, 304766), (308, 156341), (316, 152383), (553, 87076), (869, 55412), (1106, 43538), (1738, 27706), (1979, 24332), (2212, 21769), (3476, 13853), (3958, 12166), (6083, 7916)]