41517945

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 88208640

約数和(自身を除く): 46690695

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 49, 57, 63, 95, 105, 133, 147, 171, 245, 285, 315, 399, 441, 665, 735, 855, 931, 991, 1197, 1995, 2205, 2793, 2973, 4655, 4955, 5985, 6937, 8379, 8919, 13965, 14865, 18829, 20811, 34685, 41895, 44595, 48559, 56487, 62433, 94145, 104055, 131803, 145677, 169461, 242795, 282435, 312165, 395409, 437031, 659015, 728385, 847305, 922621, 1186227, 1977045, 2185155, 2767863, 4613105, 5931135, 8303589, 13839315, 41517945]

約数ペア:

[(1, 41517945), (3, 13839315), (5, 8303589), (7, 5931135), (9, 4613105), (15, 2767863), (19, 2185155), (21, 1977045), (35, 1186227), (45, 922621), (49, 847305), (57, 728385), (63, 659015), (95, 437031), (105, 395409), (133, 312165), (147, 282435), (171, 242795), (245, 169461), (285, 145677), (315, 131803), (399, 104055), (441, 94145), (665, 62433), (735, 56487), (855, 48559), (931, 44595), (991, 41895), (1197, 34685), (1995, 20811), (2205, 18829), (2793, 14865), (2973, 13965), (4655, 8919), (4955, 8379), (5985, 6937)]