49138446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 119347200

約数和(自身を除く): 70208754

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 139, 266, 278, 399, 417, 443, 798, 834, 886, 973, 1329, 1946, 2641, 2658, 2919, 3101, 5282, 5838, 6202, 7923, 8417, 9303, 15846, 16834, 18487, 18606, 25251, 36974, 50502, 55461, 58919, 61577, 110922, 117838, 123154, 176757, 184731, 353514, 369462, 431039, 862078, 1169963, 1293117, 2339926, 2586234, 3509889, 7019778, 8189741, 16379482, 24569223, 49138446]

約数ペア:

[(1, 49138446), (2, 24569223), (3, 16379482), (6, 8189741), (7, 7019778), (14, 3509889), (19, 2586234), (21, 2339926), (38, 1293117), (42, 1169963), (57, 862078), (114, 431039), (133, 369462), (139, 353514), (266, 184731), (278, 176757), (399, 123154), (417, 117838), (443, 110922), (798, 61577), (834, 58919), (886, 55461), (973, 50502), (1329, 36974), (1946, 25251), (2641, 18606), (2658, 18487), (2919, 16834), (3101, 15846), (5282, 9303), (5838, 8417), (6202, 7923)]