39125350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 83119680

約数和(自身を除く): 43994330

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 121, 145, 223, 242, 275, 290, 319, 446, 550, 605, 638, 725, 1115, 1210, 1450, 1595, 2230, 2453, 3025, 3190, 3509, 4906, 5575, 6050, 6467, 7018, 7975, 11150, 12265, 12934, 15950, 17545, 24530, 26983, 32335, 35090, 53966, 61325, 64670, 71137, 87725, 122650, 134915, 142274, 161675, 175450, 269830, 323350, 355685, 674575, 711370, 782507, 1349150, 1565014, 1778425, 3556850, 3912535, 7825070, 19562675, 39125350]

約数ペア:

[(1, 39125350), (2, 19562675), (5, 7825070), (10, 3912535), (11, 3556850), (22, 1778425), (25, 1565014), (29, 1349150), (50, 782507), (55, 711370), (58, 674575), (110, 355685), (121, 323350), (145, 269830), (223, 175450), (242, 161675), (275, 142274), (290, 134915), (319, 122650), (446, 87725), (550, 71137), (605, 64670), (638, 61325), (725, 53966), (1115, 35090), (1210, 32335), (1450, 26983), (1595, 24530), (2230, 17545), (2453, 15950), (3025, 12934), (3190, 12265), (3509, 11150), (4906, 7975), (5575, 7018), (6050, 6467)]