40672041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 60092928

約数和(自身を除く): 19420887

約数列:

[1, 3, 17, 41, 51, 53, 123, 159, 367, 697, 901, 1101, 2091, 2173, 2703, 6239, 6519, 15047, 18717, 19451, 36941, 45141, 58353, 110823, 255799, 330667, 767397, 797491, 992001, 2392473, 13557347, 40672041]

約数ペア:

[(1, 40672041), (3, 13557347), (17, 2392473), (41, 992001), (51, 797491), (53, 767397), (123, 330667), (159, 255799), (367, 110823), (697, 58353), (901, 45141), (1101, 36941), (2091, 19451), (2173, 18717), (2703, 15047), (6239, 6519)]