47280708

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 124016256

約数和(自身を除く): 76735548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 103, 123, 164, 206, 246, 309, 311, 369, 412, 492, 618, 622, 738, 927, 933, 1236, 1244, 1476, 1854, 1866, 2799, 3708, 3732, 4223, 5598, 8446, 11196, 12669, 12751, 16892, 25338, 25502, 32033, 38007, 38253, 50676, 51004, 64066, 76014, 76506, 96099, 114759, 128132, 152028, 153012, 192198, 229518, 288297, 384396, 459036, 576594, 1153188, 1313353, 2626706, 3940059, 5253412, 7880118, 11820177, 15760236, 23640354, 47280708]

約数ペア:

[(1, 47280708), (2, 23640354), (3, 15760236), (4, 11820177), (6, 7880118), (9, 5253412), (12, 3940059), (18, 2626706), (36, 1313353), (41, 1153188), (82, 576594), (103, 459036), (123, 384396), (164, 288297), (206, 229518), (246, 192198), (309, 153012), (311, 152028), (369, 128132), (412, 114759), (492, 96099), (618, 76506), (622, 76014), (738, 64066), (927, 51004), (933, 50676), (1236, 38253), (1244, 38007), (1476, 32033), (1854, 25502), (1866, 25338), (2799, 16892), (3708, 12751), (3732, 12669), (4223, 11196), (5598, 8446)]