47497842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2179}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 118347840

約数和(自身を除く): 70849998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2179, 2422, 3114, 3633, 4358, 6537, 7266, 10899, 13074, 15253, 19611, 21798, 30506, 39222, 45759, 91518, 137277, 274554, 376967, 753934, 1130901, 2261802, 2638769, 3392703, 5277538, 6785406, 7916307, 15832614, 23748921, 47497842]

約数ペア:

[(1, 47497842), (2, 23748921), (3, 15832614), (6, 7916307), (7, 6785406), (9, 5277538), (14, 3392703), (18, 2638769), (21, 2261802), (42, 1130901), (63, 753934), (126, 376967), (173, 274554), (346, 137277), (519, 91518), (1038, 45759), (1211, 39222), (1557, 30506), (2179, 21798), (2422, 19611), (3114, 15253), (3633, 13074), (4358, 10899), (6537, 7266)]