40144818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{136547}}^1$

素因数の和:136566

約数の個数: 24

約数和(自身を含む): 93398832

約数和(自身を除く): 53254014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 136547, 273094, 409641, 819282, 955829, 1911658, 2867487, 5734974, 6690803, 13381606, 20072409, 40144818]

約数ペア:

[(1, 40144818), (2, 20072409), (3, 13381606), (6, 6690803), (7, 5734974), (14, 2867487), (21, 1911658), (42, 955829), (49, 819282), (98, 409641), (147, 273094), (294, 136547)]