42781928

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44939}}^1$

素因数の和:44969

約数の個数: 32

約数和(自身を含む): 97070400

約数和(自身を除く): 54288472

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 44939, 89878, 179756, 314573, 359512, 629146, 763963, 1258292, 1527926, 2516584, 3055852, 5347741, 6111704, 10695482, 21390964, 42781928]

約数ペア:

[(1, 42781928), (2, 21390964), (4, 10695482), (7, 6111704), (8, 5347741), (14, 3055852), (17, 2516584), (28, 1527926), (34, 1258292), (56, 763963), (68, 629146), (119, 359512), (136, 314573), (238, 179756), (476, 89878), (952, 44939)]