42420906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19477}}^1$

素因数の和:19507

約数の個数: 36

約数和(自身を含む): 101032386

約数和(自身を除く): 58611480

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 19477, 38954, 58431, 116862, 175293, 214247, 350586, 428494, 642741, 1285482, 1928223, 2356717, 3856446, 4713434, 7070151, 14140302, 21210453, 42420906]

約数ペア:

[(1, 42420906), (2, 21210453), (3, 14140302), (6, 7070151), (9, 4713434), (11, 3856446), (18, 2356717), (22, 1928223), (33, 1285482), (66, 642741), (99, 428494), (121, 350586), (198, 214247), (242, 175293), (363, 116862), (726, 58431), (1089, 38954), (2178, 19477)]