49819038

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 101198592

約数和(自身を除く): 51379554

約数列:

[1, 2, 3, 6, 131, 241, 262, 263, 393, 482, 526, 723, 786, 789, 1446, 1578, 31571, 34453, 63142, 63383, 68906, 94713, 103359, 126766, 189426, 190149, 206718, 380298, 8303173, 16606346, 24909519, 49819038]

約数ペア:

[(1, 49819038), (2, 24909519), (3, 16606346), (6, 8303173), (131, 380298), (241, 206718), (262, 190149), (263, 189426), (393, 126766), (482, 103359), (526, 94713), (723, 68906), (786, 63383), (789, 63142), (1446, 34453), (1578, 31571)]