51434838

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1200

約数の個数: 96

約数和(自身を含む): 142361856

約数和(自身を除く): 90927018

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 486, 546, 567, 702, 819, 1053, 1134, 1163, 1638, 1701, 2106, 2326, 2457, 3159, 3402, 3489, 4914, 6318, 6978, 7371, 8141, 10467, 14742, 15119, 16282, 20934, 22113, 24423, 30238, 31401, 44226, 45357, 48846, 62802, 73269, 90714, 94203, 105833, 136071, 146538, 188406, 211666, 219807, 272142, 282609, 317499, 408213, 439614, 565218, 634998, 659421, 816426, 952497, 1224639, 1318842, 1904994, 1978263, 2449278, 2857491, 3673917, 3956526, 5714982, 7347834, 8572473, 17144946, 25717419, 51434838]

約数ペア:

[(1, 51434838), (2, 25717419), (3, 17144946), (6, 8572473), (7, 7347834), (9, 5714982), (13, 3956526), (14, 3673917), (18, 2857491), (21, 2449278), (26, 1978263), (27, 1904994), (39, 1318842), (42, 1224639), (54, 952497), (63, 816426), (78, 659421), (81, 634998), (91, 565218), (117, 439614), (126, 408213), (162, 317499), (182, 282609), (189, 272142), (234, 219807), (243, 211666), (273, 188406), (351, 146538), (378, 136071), (486, 105833), (546, 94203), (567, 90714), (702, 73269), (819, 62802), (1053, 48846), (1134, 45357), (1163, 44226), (1638, 31401), (1701, 30238), (2106, 24423), (2326, 22113), (2457, 20934), (3159, 16282), (3402, 15119), (3489, 14742), (4914, 10467), (6318, 8141), (6978, 7371)]