42402998

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 74154528

約数和(自身を除く): 31751530

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 937, 1331, 1874, 2057, 2662, 4114, 10307, 15929, 20614, 22627, 31858, 45254, 113377, 175219, 226754, 350438, 1247147, 1927409, 2494294, 3854818, 21201499, 42402998]

約数ペア:

[(1, 42402998), (2, 21201499), (11, 3854818), (17, 2494294), (22, 1927409), (34, 1247147), (121, 350438), (187, 226754), (242, 175219), (374, 113377), (937, 45254), (1331, 31858), (1874, 22627), (2057, 20614), (2662, 15929), (4114, 10307)]