56396998

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 100454400

約数和(自身を除く): 44057402

約数列:

[1, 2, 7, 14, 31, 62, 199, 217, 398, 434, 653, 1306, 1393, 2786, 4571, 6169, 9142, 12338, 20243, 40486, 43183, 86366, 129947, 141701, 259894, 283402, 909629, 1819258, 4028357, 8056714, 28198499, 56396998]

約数ペア:

[(1, 56396998), (2, 28198499), (7, 8056714), (14, 4028357), (31, 1819258), (62, 909629), (199, 283402), (217, 259894), (398, 141701), (434, 129947), (653, 86366), (1306, 43183), (1393, 40486), (2786, 20243), (4571, 12338), (6169, 9142)]