49099160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 121478400

約数和(自身を除く): 72379240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 151, 220, 302, 440, 604, 739, 755, 1208, 1478, 1510, 1661, 2956, 3020, 3322, 3695, 5912, 6040, 6644, 7390, 8129, 8305, 13288, 14780, 16258, 16610, 29560, 32516, 33220, 40645, 65032, 66440, 81290, 111589, 162580, 223178, 325160, 446356, 557945, 892712, 1115890, 1227479, 2231780, 2454958, 4463560, 4909916, 6137395, 9819832, 12274790, 24549580, 49099160]

約数ペア:

[(1, 49099160), (2, 24549580), (4, 12274790), (5, 9819832), (8, 6137395), (10, 4909916), (11, 4463560), (20, 2454958), (22, 2231780), (40, 1227479), (44, 1115890), (55, 892712), (88, 557945), (110, 446356), (151, 325160), (220, 223178), (302, 162580), (440, 111589), (604, 81290), (739, 66440), (755, 65032), (1208, 40645), (1478, 33220), (1510, 32516), (1661, 29560), (2956, 16610), (3020, 16258), (3322, 14780), (3695, 13288), (5912, 8305), (6040, 8129), (6644, 7390)]