53610040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 136760400

約数和(自身を除く): 83150360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 89, 110, 148, 178, 185, 220, 296, 356, 370, 407, 440, 445, 712, 740, 814, 890, 979, 1369, 1480, 1628, 1780, 1958, 2035, 2738, 3256, 3293, 3560, 3916, 4070, 4895, 5476, 6586, 6845, 7832, 8140, 9790, 10952, 13172, 13690, 15059, 16280, 16465, 19580, 26344, 27380, 30118, 32930, 36223, 39160, 54760, 60236, 65860, 72446, 75295, 120472, 121841, 131720, 144892, 150590, 181115, 243682, 289784, 301180, 362230, 487364, 602360, 609205, 724460, 974728, 1218410, 1340251, 1448920, 2436820, 2680502, 4873640, 5361004, 6701255, 10722008, 13402510, 26805020, 53610040]

約数ペア:

[(1, 53610040), (2, 26805020), (4, 13402510), (5, 10722008), (8, 6701255), (10, 5361004), (11, 4873640), (20, 2680502), (22, 2436820), (37, 1448920), (40, 1340251), (44, 1218410), (55, 974728), (74, 724460), (88, 609205), (89, 602360), (110, 487364), (148, 362230), (178, 301180), (185, 289784), (220, 243682), (296, 181115), (356, 150590), (370, 144892), (407, 131720), (440, 121841), (445, 120472), (712, 75295), (740, 72446), (814, 65860), (890, 60236), (979, 54760), (1369, 39160), (1480, 36223), (1628, 32930), (1780, 30118), (1958, 27380), (2035, 26344), (2738, 19580), (3256, 16465), (3293, 16280), (3560, 15059), (3916, 13690), (4070, 13172), (4895, 10952), (5476, 9790), (6586, 8140), (6845, 7832)]