47522004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 120068928

約数和(自身を除く): 72546924

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 193, 204, 213, 284, 289, 386, 426, 578, 579, 772, 852, 867, 1156, 1158, 1207, 1734, 2316, 2414, 3281, 3468, 3621, 4828, 6562, 7242, 9843, 13124, 13703, 14484, 19686, 20519, 27406, 39372, 41038, 41109, 54812, 55777, 61557, 82076, 82218, 111554, 123114, 164436, 167331, 223108, 232951, 246228, 334662, 465902, 669324, 698853, 931804, 1397706, 2795412, 3960167, 7920334, 11880501, 15840668, 23761002, 47522004]

約数ペア:

[(1, 47522004), (2, 23761002), (3, 15840668), (4, 11880501), (6, 7920334), (12, 3960167), (17, 2795412), (34, 1397706), (51, 931804), (68, 698853), (71, 669324), (102, 465902), (142, 334662), (193, 246228), (204, 232951), (213, 223108), (284, 167331), (289, 164436), (386, 123114), (426, 111554), (578, 82218), (579, 82076), (772, 61557), (852, 55777), (867, 54812), (1156, 41109), (1158, 41038), (1207, 39372), (1734, 27406), (2316, 20519), (2414, 19686), (3281, 14484), (3468, 13703), (3621, 13124), (4828, 9843), (6562, 7242)]