47798135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 77552640

約数和(自身を除く): 29754505

約数列:

[1, 5, 7, 11, 17, 35, 55, 67, 77, 85, 109, 119, 187, 335, 385, 469, 545, 595, 737, 763, 935, 1139, 1199, 1309, 1853, 2345, 3685, 3815, 5159, 5695, 5995, 6545, 7303, 7973, 8393, 9265, 12529, 12971, 20383, 25795, 36515, 39865, 41965, 51121, 62645, 64855, 80333, 87703, 101915, 124151, 142681, 255605, 401665, 438515, 562331, 620755, 713405, 869057, 1365661, 2811655, 4345285, 6828305, 9559627, 47798135]

約数ペア:

[(1, 47798135), (5, 9559627), (7, 6828305), (11, 4345285), (17, 2811655), (35, 1365661), (55, 869057), (67, 713405), (77, 620755), (85, 562331), (109, 438515), (119, 401665), (187, 255605), (335, 142681), (385, 124151), (469, 101915), (545, 87703), (595, 80333), (737, 64855), (763, 62645), (935, 51121), (1139, 41965), (1199, 39865), (1309, 36515), (1853, 25795), (2345, 20383), (3685, 12971), (3815, 12529), (5159, 9265), (5695, 8393), (5995, 7973), (6545, 7303)]