49415751

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 97843200

約数和(自身を除く): 48427449

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 81, 99, 133, 139, 171, 189, 209, 231, 243, 297, 399, 417, 513, 567, 627, 693, 891, 973, 1197, 1251, 1463, 1529, 1539, 1701, 1881, 2079, 2641, 2673, 2919, 3591, 3753, 4389, 4587, 4617, 5643, 6237, 7923, 8757, 10703, 10773, 11259, 13167, 13761, 16929, 18487, 18711, 23769, 26271, 29051, 32109, 32319, 33777, 39501, 41283, 50787, 55461, 71307, 78813, 87153, 96327, 118503, 123849, 166383, 203357, 213921, 236439, 261459, 288981, 355509, 371547, 499149, 610071, 641763, 784377, 866943, 1497447, 1830213, 2353131, 2600829, 4492341, 5490639, 7059393, 16471917, 49415751]

約数ペア:

[(1, 49415751), (3, 16471917), (7, 7059393), (9, 5490639), (11, 4492341), (19, 2600829), (21, 2353131), (27, 1830213), (33, 1497447), (57, 866943), (63, 784377), (77, 641763), (81, 610071), (99, 499149), (133, 371547), (139, 355509), (171, 288981), (189, 261459), (209, 236439), (231, 213921), (243, 203357), (297, 166383), (399, 123849), (417, 118503), (513, 96327), (567, 87153), (627, 78813), (693, 71307), (891, 55461), (973, 50787), (1197, 41283), (1251, 39501), (1463, 33777), (1529, 32319), (1539, 32109), (1701, 29051), (1881, 26271), (2079, 23769), (2641, 18711), (2673, 18487), (2919, 16929), (3591, 13761), (3753, 13167), (4389, 11259), (4587, 10773), (4617, 10703), (5643, 8757), (6237, 7923)]