38850474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 89921664

約数和(自身を除く): 51071190

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 83, 102, 166, 221, 249, 353, 442, 498, 663, 706, 1059, 1079, 1326, 1411, 2118, 2158, 2822, 3237, 4233, 4589, 6001, 6474, 8466, 9178, 12002, 13767, 18003, 18343, 27534, 29299, 36006, 36686, 55029, 58598, 78013, 87897, 110058, 156026, 175794, 234039, 380887, 468078, 498083, 761774, 996166, 1142661, 1494249, 2285322, 2988498, 6475079, 12950158, 19425237, 38850474]

約数ペア:

[(1, 38850474), (2, 19425237), (3, 12950158), (6, 6475079), (13, 2988498), (17, 2285322), (26, 1494249), (34, 1142661), (39, 996166), (51, 761774), (78, 498083), (83, 468078), (102, 380887), (166, 234039), (221, 175794), (249, 156026), (353, 110058), (442, 87897), (498, 78013), (663, 58598), (706, 55029), (1059, 36686), (1079, 36006), (1326, 29299), (1411, 27534), (2118, 18343), (2158, 18003), (2822, 13767), (3237, 12002), (4233, 9178), (4589, 8466), (6001, 6474)]