40324410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{64007}}^1$

素因数の和:64027

約数の個数: 48

約数和(自身を含む): 119822976

約数和(自身を除く): 79498566

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 64007, 128014, 192021, 320035, 384042, 448049, 576063, 640070, 896098, 960105, 1152126, 1344147, 1920210, 2240245, 2688294, 2880315, 4032441, 4480490, 5760630, 6720735, 8064882, 13441470, 20162205, 40324410]

約数ペア:

[(1, 40324410), (2, 20162205), (3, 13441470), (5, 8064882), (6, 6720735), (7, 5760630), (9, 4480490), (10, 4032441), (14, 2880315), (15, 2688294), (18, 2240245), (21, 1920210), (30, 1344147), (35, 1152126), (42, 960105), (45, 896098), (63, 640070), (70, 576063), (90, 448049), (105, 384042), (126, 320035), (210, 192021), (315, 128014), (630, 64007)]