29126314840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{104022553}}^1$

素因数の和:104022571

約数の個数: 32

約数和(自身を含む): 74896238880

約数和(自身を除く): 45769924040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 104022553, 208045106, 416090212, 520112765, 728157871, 832180424, 1040225530, 1456315742, 2080451060, 2912631484, 3640789355, 4160902120, 5825262968, 7281578710, 14563157420, 29126314840]

約数ペア:

[(1, 29126314840), (2, 14563157420), (4, 7281578710), (5, 5825262968), (7, 4160902120), (8, 3640789355), (10, 2912631484), (14, 2080451060), (20, 1456315742), (28, 1040225530), (35, 832180424), (40, 728157871), (56, 520112765), (70, 416090212), (140, 208045106), (280, 104022553)]