38288420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5927}}^1$

素因数の和:5972

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 51342940

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 5927, 6460, 11854, 23708, 29635, 59270, 100759, 112613, 118540, 201518, 225226, 403036, 450452, 503795, 563065, 1007590, 1126130, 1914421, 2015180, 2252260, 3828842, 7657684, 9572105, 19144210, 38288420]

約数ペア:

[(1, 38288420), (2, 19144210), (4, 9572105), (5, 7657684), (10, 3828842), (17, 2252260), (19, 2015180), (20, 1914421), (34, 1126130), (38, 1007590), (68, 563065), (76, 503795), (85, 450452), (95, 403036), (170, 225226), (190, 201518), (323, 118540), (340, 112613), (380, 100759), (646, 59270), (1292, 29635), (1615, 23708), (3230, 11854), (5927, 6460)]