42550578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1697}}^1$

素因数の和:1911

約数の個数: 48

約数和(自身を含む): 105955200

約数和(自身を除く): 63404622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1194, 1393, 1697, 1791, 2786, 3394, 3582, 4179, 5091, 8358, 10182, 11879, 12537, 15273, 23758, 25074, 30546, 35637, 71274, 106911, 213822, 337703, 675406, 1013109, 2026218, 2363921, 3039327, 4727842, 6078654, 7091763, 14183526, 21275289, 42550578]

約数ペア:

[(1, 42550578), (2, 21275289), (3, 14183526), (6, 7091763), (7, 6078654), (9, 4727842), (14, 3039327), (18, 2363921), (21, 2026218), (42, 1013109), (63, 675406), (126, 337703), (199, 213822), (398, 106911), (597, 71274), (1194, 35637), (1393, 30546), (1697, 25074), (1791, 23758), (2786, 15273), (3394, 12537), (3582, 11879), (4179, 10182), (5091, 8358)]