42906618

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{7867}}^1$

素因数の和:7979

約数の個数: 32

約数和(自身を含む): 96304320

約数和(自身を除く): 53397702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 7867, 15734, 23601, 47202, 70803, 141606, 212409, 424818, 794567, 1589134, 2383701, 4767402, 7151103, 14302206, 21453309, 42906618]

約数ペア:

[(1, 42906618), (2, 21453309), (3, 14302206), (6, 7151103), (9, 4767402), (18, 2383701), (27, 1589134), (54, 794567), (101, 424818), (202, 212409), (303, 141606), (606, 70803), (909, 47202), (1818, 23601), (2727, 15734), (5454, 7867)]