31622152

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 61147800

約数和(自身を除く): 29525648

約数列:

[1, 2, 4, 8, 41, 82, 164, 229, 328, 421, 458, 842, 916, 1684, 1832, 3368, 9389, 17261, 18778, 34522, 37556, 69044, 75112, 96409, 138088, 192818, 385636, 771272, 3952769, 7905538, 15811076, 31622152]

約数ペア:

[(1, 31622152), (2, 15811076), (4, 7905538), (8, 3952769), (41, 771272), (82, 385636), (164, 192818), (229, 138088), (328, 96409), (421, 75112), (458, 69044), (842, 37556), (916, 34522), (1684, 18778), (1832, 17261), (3368, 9389)]