42097552

素因数分解:

$2^4\times 7^1\times {\mathrm{409}}^1\times {\mathrm{919}}^1$

素因数の和:1343

約数の個数: 40

約数和(自身を含む): 93545600

約数和(自身を除く): 51448048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 409, 818, 919, 1636, 1838, 2863, 3272, 3676, 5726, 6433, 6544, 7352, 11452, 12866, 14704, 22904, 25732, 45808, 51464, 102928, 375871, 751742, 1503484, 2631097, 3006968, 5262194, 6013936, 10524388, 21048776, 42097552]

約数ペア:

[(1, 42097552), (2, 21048776), (4, 10524388), (7, 6013936), (8, 5262194), (14, 3006968), (16, 2631097), (28, 1503484), (56, 751742), (112, 375871), (409, 102928), (818, 51464), (919, 45808), (1636, 25732), (1838, 22904), (2863, 14704), (3272, 12866), (3676, 11452), (5726, 7352), (6433, 6544)]