37132180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 81864720

約数和(自身を除く): 44732540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 290, 292, 365, 580, 730, 877, 1460, 1754, 2117, 3508, 4234, 4385, 8468, 8770, 10585, 17540, 21170, 25433, 42340, 50866, 64021, 101732, 127165, 128042, 254330, 256084, 320105, 508660, 640210, 1280420, 1856609, 3713218, 7426436, 9283045, 18566090, 37132180]

約数ペア:

[(1, 37132180), (2, 18566090), (4, 9283045), (5, 7426436), (10, 3713218), (20, 1856609), (29, 1280420), (58, 640210), (73, 508660), (116, 320105), (145, 256084), (146, 254330), (290, 128042), (292, 127165), (365, 101732), (580, 64021), (730, 50866), (877, 42340), (1460, 25433), (1754, 21170), (2117, 17540), (3508, 10585), (4234, 8770), (4385, 8468)]