17939502050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3389}}^1\times {\mathrm{4603}}^1$

素因数の和:8027

約数の個数: 48

約数和(自身を含む): 34836073920

約数和(自身を除く): 16896571870

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 3389, 4603, 6778, 9206, 16945, 23015, 33890, 46030, 77947, 84725, 105869, 115075, 155894, 169450, 211738, 230150, 389735, 529345, 779470, 1058690, 1948675, 2646725, 3897350, 5293450, 15599567, 31199134, 77997835, 155995670, 358790041, 389989175, 717580082, 779978350, 1793950205, 3587900410, 8969751025, 17939502050]

約数ペア:

[(1, 17939502050), (2, 8969751025), (5, 3587900410), (10, 1793950205), (23, 779978350), (25, 717580082), (46, 389989175), (50, 358790041), (115, 155995670), (230, 77997835), (575, 31199134), (1150, 15599567), (3389, 5293450), (4603, 3897350), (6778, 2646725), (9206, 1948675), (16945, 1058690), (23015, 779470), (33890, 529345), (46030, 389735), (77947, 230150), (84725, 211738), (105869, 169450), (115075, 155894)]