42942102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 104924160

約数和(自身を除く): 61982058

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 137, 238, 274, 357, 411, 439, 714, 822, 878, 959, 1317, 1918, 2329, 2634, 2877, 3073, 4658, 5754, 6146, 6987, 7463, 9219, 13974, 14926, 16303, 18438, 22389, 32606, 44778, 48909, 52241, 60143, 97818, 104482, 120286, 156723, 180429, 313446, 360858, 421001, 842002, 1022431, 1263003, 2044862, 2526006, 3067293, 6134586, 7157017, 14314034, 21471051, 42942102]

約数ペア:

[(1, 42942102), (2, 21471051), (3, 14314034), (6, 7157017), (7, 6134586), (14, 3067293), (17, 2526006), (21, 2044862), (34, 1263003), (42, 1022431), (51, 842002), (102, 421001), (119, 360858), (137, 313446), (238, 180429), (274, 156723), (357, 120286), (411, 104482), (439, 97818), (714, 60143), (822, 52241), (878, 48909), (959, 44778), (1317, 32606), (1918, 22389), (2329, 18438), (2634, 16303), (2877, 14926), (3073, 13974), (4658, 9219), (5754, 7463), (6146, 6987)]