38603940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37847}}^1$

素因数の和:37876

約数の個数: 48

約数和(自身を含む): 114452352

約数和(自身を除く): 75848412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 37847, 75694, 113541, 151388, 189235, 227082, 378470, 454164, 567705, 643399, 756940, 1135410, 1286798, 1930197, 2270820, 2573596, 3216995, 3860394, 6433990, 7720788, 9650985, 12867980, 19301970, 38603940]

約数ペア:

[(1, 38603940), (2, 19301970), (3, 12867980), (4, 9650985), (5, 7720788), (6, 6433990), (10, 3860394), (12, 3216995), (15, 2573596), (17, 2270820), (20, 1930197), (30, 1286798), (34, 1135410), (51, 756940), (60, 643399), (68, 567705), (85, 454164), (102, 378470), (170, 227082), (204, 189235), (255, 151388), (340, 113541), (510, 75694), (1020, 37847)]