45248238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{853}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 112441056

約数和(自身を除く): 67192818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 842, 853, 1263, 1706, 2526, 2559, 2947, 3789, 5118, 5894, 5971, 7578, 7677, 8841, 11942, 15354, 17682, 17913, 26523, 35826, 53046, 53739, 107478, 359113, 718226, 1077339, 2154678, 2513791, 3232017, 5027582, 6464034, 7541373, 15082746, 22624119, 45248238]

約数ペア:

[(1, 45248238), (2, 22624119), (3, 15082746), (6, 7541373), (7, 6464034), (9, 5027582), (14, 3232017), (18, 2513791), (21, 2154678), (42, 1077339), (63, 718226), (126, 359113), (421, 107478), (842, 53739), (853, 53046), (1263, 35826), (1706, 26523), (2526, 17913), (2559, 17682), (2947, 15354), (3789, 11942), (5118, 8841), (5894, 7677), (5971, 7578)]