38616892

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:658

約数の個数: 36

約数和(自身を含む): 72969120

約数和(自身を除く): 34352228

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 361, 569, 722, 893, 1138, 1444, 1786, 2276, 3572, 10811, 16967, 21622, 26743, 33934, 43244, 53486, 67868, 106972, 205409, 410818, 508117, 821636, 1016234, 2032468, 9654223, 19308446, 38616892]

約数ペア:

[(1, 38616892), (2, 19308446), (4, 9654223), (19, 2032468), (38, 1016234), (47, 821636), (76, 508117), (94, 410818), (188, 205409), (361, 106972), (569, 67868), (722, 53486), (893, 43244), (1138, 33934), (1444, 26743), (1786, 21622), (2276, 16967), (3572, 10811)]