97933840

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8807}}^1$

素因数の和:8959

約数の個数: 40

約数和(自身を含む): 229360320

約数和(自身を除く): 131426480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 8807, 11120, 17614, 35228, 44035, 70456, 88070, 140912, 176140, 352280, 704560, 1224173, 2448346, 4896692, 6120865, 9793384, 12241730, 19586768, 24483460, 48966920, 97933840]

約数ペア:

[(1, 97933840), (2, 48966920), (4, 24483460), (5, 19586768), (8, 12241730), (10, 9793384), (16, 6120865), (20, 4896692), (40, 2448346), (80, 1224173), (139, 704560), (278, 352280), (556, 176140), (695, 140912), (1112, 88070), (1390, 70456), (2224, 44035), (2780, 35228), (5560, 17614), (8807, 11120)]