47719812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 132213760

約数和(自身を除く): 84493948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 67, 84, 122, 134, 139, 183, 201, 244, 268, 278, 366, 402, 417, 427, 469, 556, 732, 804, 834, 854, 938, 973, 1281, 1407, 1668, 1708, 1876, 1946, 2562, 2814, 2919, 3892, 4087, 5124, 5628, 5838, 8174, 8479, 9313, 11676, 12261, 16348, 16958, 18626, 24522, 25437, 27939, 28609, 33916, 37252, 49044, 50874, 55878, 57218, 59353, 65191, 85827, 101748, 111756, 114436, 118706, 130382, 171654, 178059, 195573, 237412, 260764, 343308, 356118, 391146, 568093, 712236, 782292, 1136186, 1704279, 2272372, 3408558, 3976651, 6817116, 7953302, 11929953, 15906604, 23859906, 47719812]

約数ペア:

[(1, 47719812), (2, 23859906), (3, 15906604), (4, 11929953), (6, 7953302), (7, 6817116), (12, 3976651), (14, 3408558), (21, 2272372), (28, 1704279), (42, 1136186), (61, 782292), (67, 712236), (84, 568093), (122, 391146), (134, 356118), (139, 343308), (183, 260764), (201, 237412), (244, 195573), (268, 178059), (278, 171654), (366, 130382), (402, 118706), (417, 114436), (427, 111756), (469, 101748), (556, 85827), (732, 65191), (804, 59353), (834, 57218), (854, 55878), (938, 50874), (973, 49044), (1281, 37252), (1407, 33916), (1668, 28609), (1708, 27939), (1876, 25437), (1946, 24522), (2562, 18626), (2814, 16958), (2919, 16348), (3892, 12261), (4087, 11676), (5124, 9313), (5628, 8479), (5838, 8174)]