50994220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6521}}^1$

素因数の和:6570

約数の個数: 48

約数和(自身を含む): 118335168

約数和(自身を除く): 67340948

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 6521, 7820, 13042, 26084, 32605, 65210, 110857, 130420, 149983, 221714, 299966, 443428, 554285, 599932, 749915, 1108570, 1499830, 2217140, 2549711, 2999660, 5099422, 10198844, 12748555, 25497110, 50994220]

約数ペア:

[(1, 50994220), (2, 25497110), (4, 12748555), (5, 10198844), (10, 5099422), (17, 2999660), (20, 2549711), (23, 2217140), (34, 1499830), (46, 1108570), (68, 749915), (85, 599932), (92, 554285), (115, 443428), (170, 299966), (230, 221714), (340, 149983), (391, 130420), (460, 110857), (782, 65210), (1564, 32605), (1955, 26084), (3910, 13042), (6521, 7820)]