41939248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1421

約数の個数: 40

約数和(自身を含む): 88115888

約数和(自身を除く): 46176640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 1237, 1304, 2119, 2474, 2608, 4238, 4948, 8476, 9896, 16081, 16952, 19792, 32162, 33904, 64324, 128648, 201631, 257296, 403262, 806524, 1613048, 2621203, 3226096, 5242406, 10484812, 20969624, 41939248]

約数ペア:

[(1, 41939248), (2, 20969624), (4, 10484812), (8, 5242406), (13, 3226096), (16, 2621203), (26, 1613048), (52, 806524), (104, 403262), (163, 257296), (208, 201631), (326, 128648), (652, 64324), (1237, 33904), (1304, 32162), (2119, 19792), (2474, 16952), (2608, 16081), (4238, 9896), (4948, 8476)]