42456654

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 94660800

約数和(自身を除く): 52204146

約数列:

[1, 2, 3, 6, 9, 18, 73, 79, 146, 158, 219, 237, 409, 438, 474, 657, 711, 818, 1227, 1314, 1422, 2454, 3681, 5767, 7362, 11534, 17301, 29857, 32311, 34602, 51903, 59714, 64622, 89571, 96933, 103806, 179142, 193866, 268713, 290799, 537426, 581598, 2358703, 4717406, 7076109, 14152218, 21228327, 42456654]

約数ペア:

[(1, 42456654), (2, 21228327), (3, 14152218), (6, 7076109), (9, 4717406), (18, 2358703), (73, 581598), (79, 537426), (146, 290799), (158, 268713), (219, 193866), (237, 179142), (409, 103806), (438, 96933), (474, 89571), (657, 64622), (711, 59714), (818, 51903), (1227, 34602), (1314, 32311), (1422, 29857), (2454, 17301), (3681, 11534), (5767, 7362)]