39485784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 106928640

約数和(自身を除く): 67442856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 271, 312, 467, 542, 813, 934, 1084, 1401, 1626, 1868, 2168, 2802, 3252, 3523, 3736, 5604, 6071, 6504, 7046, 10569, 11208, 12142, 14092, 18213, 21138, 24284, 28184, 36426, 42276, 48568, 72852, 84552, 126557, 145704, 253114, 379671, 506228, 759342, 1012456, 1518684, 1645241, 3037368, 3290482, 4935723, 6580964, 9871446, 13161928, 19742892, 39485784]

約数ペア:

[(1, 39485784), (2, 19742892), (3, 13161928), (4, 9871446), (6, 6580964), (8, 4935723), (12, 3290482), (13, 3037368), (24, 1645241), (26, 1518684), (39, 1012456), (52, 759342), (78, 506228), (104, 379671), (156, 253114), (271, 145704), (312, 126557), (467, 84552), (542, 72852), (813, 48568), (934, 42276), (1084, 36426), (1401, 28184), (1626, 24284), (1868, 21138), (2168, 18213), (2802, 14092), (3252, 12142), (3523, 11208), (3736, 10569), (5604, 7046), (6071, 6504)]