38869648

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 77405760

約数和(自身を除く): 38536112

約数列:

[1, 2, 4, 8, 16, 67, 101, 134, 202, 268, 359, 404, 536, 718, 808, 1072, 1436, 1616, 2872, 5744, 6767, 13534, 24053, 27068, 36259, 48106, 54136, 72518, 96212, 108272, 145036, 192424, 290072, 384848, 580144, 2429353, 4858706, 9717412, 19434824, 38869648]

約数ペア:

[(1, 38869648), (2, 19434824), (4, 9717412), (8, 4858706), (16, 2429353), (67, 580144), (101, 384848), (134, 290072), (202, 192424), (268, 145036), (359, 108272), (404, 96212), (536, 72518), (718, 54136), (808, 48106), (1072, 36259), (1436, 27068), (1616, 24053), (2872, 13534), (5744, 6767)]