39827150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 84603960

約数和(自身を除く): 44776810

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 121, 145, 227, 242, 275, 290, 319, 454, 550, 605, 638, 725, 1135, 1210, 1450, 1595, 2270, 2497, 3025, 3190, 3509, 4994, 5675, 6050, 6583, 7018, 7975, 11350, 12485, 13166, 15950, 17545, 24970, 27467, 32915, 35090, 54934, 62425, 65830, 72413, 87725, 124850, 137335, 144826, 164575, 175450, 274670, 329150, 362065, 686675, 724130, 796543, 1373350, 1593086, 1810325, 3620650, 3982715, 7965430, 19913575, 39827150]

約数ペア:

[(1, 39827150), (2, 19913575), (5, 7965430), (10, 3982715), (11, 3620650), (22, 1810325), (25, 1593086), (29, 1373350), (50, 796543), (55, 724130), (58, 686675), (110, 362065), (121, 329150), (145, 274670), (227, 175450), (242, 164575), (275, 144826), (290, 137335), (319, 124850), (454, 87725), (550, 72413), (605, 65830), (638, 62425), (725, 54934), (1135, 35090), (1210, 32915), (1450, 27467), (1595, 24970), (2270, 17545), (2497, 15950), (3025, 13166), (3190, 12485), (3509, 11350), (4994, 7975), (5675, 7018), (6050, 6583)]