48040304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3345

約数の個数: 40

約数和(自身を含む): 101680992

約数和(自身を除く): 53640688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3253, 3692, 6506, 7384, 13012, 14768, 26024, 42289, 52048, 84578, 169156, 230963, 338312, 461926, 676624, 923852, 1847704, 3002519, 3695408, 6005038, 12010076, 24020152, 48040304]

約数ペア:

[(1, 48040304), (2, 24020152), (4, 12010076), (8, 6005038), (13, 3695408), (16, 3002519), (26, 1847704), (52, 923852), (71, 676624), (104, 461926), (142, 338312), (208, 230963), (284, 169156), (568, 84578), (923, 52048), (1136, 42289), (1846, 26024), (3253, 14768), (3692, 13012), (6506, 7384)]