23502440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45197}}^1$

素因数の和:45221

約数の個数: 32

約数和(自身を含む): 56949480

約数和(自身を除く): 33447040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 45197, 90394, 180788, 225985, 361576, 451970, 587561, 903940, 1175122, 1807880, 2350244, 2937805, 4700488, 5875610, 11751220, 23502440]

約数ペア:

[(1, 23502440), (2, 11751220), (4, 5875610), (5, 4700488), (8, 2937805), (10, 2350244), (13, 1807880), (20, 1175122), (26, 903940), (40, 587561), (52, 451970), (65, 361576), (104, 225985), (130, 180788), (260, 90394), (520, 45197)]