47398806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1570

約数の個数: 96

約数和(自身を含む): 133136640

約数和(自身を除く): 85737834

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1523, 1638, 1729, 2223, 2394, 3046, 3458, 4446, 4569, 5187, 9138, 10374, 10661, 13707, 15561, 19799, 21322, 27414, 28937, 31122, 31983, 39598, 57874, 59397, 63966, 86811, 95949, 118794, 138593, 173622, 178191, 191898, 202559, 260433, 277186, 356382, 376181, 405118, 415779, 520866, 607677, 752362, 831558, 1128543, 1215354, 1247337, 1823031, 2257086, 2494674, 2633267, 3385629, 3646062, 5266534, 6771258, 7899801, 15799602, 23699403, 47398806]

約数ペア:

[(1, 47398806), (2, 23699403), (3, 15799602), (6, 7899801), (7, 6771258), (9, 5266534), (13, 3646062), (14, 3385629), (18, 2633267), (19, 2494674), (21, 2257086), (26, 1823031), (38, 1247337), (39, 1215354), (42, 1128543), (57, 831558), (63, 752362), (78, 607677), (91, 520866), (114, 415779), (117, 405118), (126, 376181), (133, 356382), (171, 277186), (182, 260433), (234, 202559), (247, 191898), (266, 178191), (273, 173622), (342, 138593), (399, 118794), (494, 95949), (546, 86811), (741, 63966), (798, 59397), (819, 57874), (1197, 39598), (1482, 31983), (1523, 31122), (1638, 28937), (1729, 27414), (2223, 21322), (2394, 19799), (3046, 15561), (3458, 13707), (4446, 10661), (4569, 10374), (5187, 9138)]