41031680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{4007}}^1$

素因数の和:4034

約数の個数: 48

約数和(自身を含む): 98476560

約数和(自身を除く): 57444880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4007, 5120, 8014, 10240, 16028, 20035, 32056, 40070, 64112, 80140, 128224, 160280, 256448, 320560, 512896, 641120, 1025792, 1282240, 2051584, 2564480, 4103168, 5128960, 8206336, 10257920, 20515840, 41031680]

約数ペア:

[(1, 41031680), (2, 20515840), (4, 10257920), (5, 8206336), (8, 5128960), (10, 4103168), (16, 2564480), (20, 2051584), (32, 1282240), (40, 1025792), (64, 641120), (80, 512896), (128, 320560), (160, 256448), (256, 160280), (320, 128224), (512, 80140), (640, 64112), (1024, 40070), (1280, 32056), (2048, 20035), (2560, 16028), (4007, 10240), (5120, 8014)]