38903956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6287}}^1$

素因数の和:6328

約数の個数: 48

約数和(自身を含む): 88736256

約数和(自身を除く): 49832300

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 6287, 12574, 25148, 44009, 81731, 88018, 106879, 163462, 176036, 213758, 326924, 427516, 572117, 748153, 1144234, 1389427, 1496306, 2288468, 2778854, 2992612, 5557708, 9725989, 19451978, 38903956]

約数ペア:

[(1, 38903956), (2, 19451978), (4, 9725989), (7, 5557708), (13, 2992612), (14, 2778854), (17, 2288468), (26, 1496306), (28, 1389427), (34, 1144234), (52, 748153), (68, 572117), (91, 427516), (119, 326924), (182, 213758), (221, 176036), (238, 163462), (364, 106879), (442, 88018), (476, 81731), (884, 44009), (1547, 25148), (3094, 12574), (6188, 6287)]