38139504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61121}}^1$

素因数の和:61145

約数の個数: 40

約数和(自身を含む): 106107792

約数和(自身を除く): 67968288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 61121, 122242, 183363, 244484, 366726, 488968, 733452, 794573, 977936, 1466904, 1589146, 2383719, 2933808, 3178292, 4767438, 6356584, 9534876, 12713168, 19069752, 38139504]

約数ペア:

[(1, 38139504), (2, 19069752), (3, 12713168), (4, 9534876), (6, 6356584), (8, 4767438), (12, 3178292), (13, 2933808), (16, 2383719), (24, 1589146), (26, 1466904), (39, 977936), (48, 794573), (52, 733452), (78, 488968), (104, 366726), (156, 244484), (208, 183363), (312, 122242), (624, 61121)]