37924120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72931}}^1$

素因数の和:72955

約数の個数: 32

約数和(自身を含む): 91894320

約数和(自身を除く): 53970200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 72931, 145862, 291724, 364655, 583448, 729310, 948103, 1458620, 1896206, 2917240, 3792412, 4740515, 7584824, 9481030, 18962060, 37924120]

約数ペア:

[(1, 37924120), (2, 18962060), (4, 9481030), (5, 7584824), (8, 4740515), (10, 3792412), (13, 2917240), (20, 1896206), (26, 1458620), (40, 948103), (52, 729310), (65, 583448), (104, 364655), (130, 291724), (260, 145862), (520, 72931)]