49354980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20063}}^1$

素因数の和:20116

約数の個数: 48

約数和(自身を含む): 141571584

約数和(自身を除く): 92216604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 20063, 40126, 60189, 80252, 100315, 120378, 200630, 240756, 300945, 401260, 601890, 822583, 1203780, 1645166, 2467749, 3290332, 4112915, 4935498, 8225830, 9870996, 12338745, 16451660, 24677490, 49354980]

約数ペア:

[(1, 49354980), (2, 24677490), (3, 16451660), (4, 12338745), (5, 9870996), (6, 8225830), (10, 4935498), (12, 4112915), (15, 3290332), (20, 2467749), (30, 1645166), (41, 1203780), (60, 822583), (82, 601890), (123, 401260), (164, 300945), (205, 240756), (246, 200630), (410, 120378), (492, 100315), (615, 80252), (820, 60189), (1230, 40126), (2460, 20063)]