31894692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2371}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 79699200

約数和(自身を除く): 47804508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 708, 1121, 2242, 2371, 3363, 4484, 4742, 6726, 7113, 9484, 13452, 14226, 28452, 45049, 90098, 135147, 139889, 180196, 270294, 279778, 419667, 540588, 559556, 839334, 1678668, 2657891, 5315782, 7973673, 10631564, 15947346, 31894692]

約数ペア:

[(1, 31894692), (2, 15947346), (3, 10631564), (4, 7973673), (6, 5315782), (12, 2657891), (19, 1678668), (38, 839334), (57, 559556), (59, 540588), (76, 419667), (114, 279778), (118, 270294), (177, 180196), (228, 139889), (236, 135147), (354, 90098), (708, 45049), (1121, 28452), (2242, 14226), (2371, 13452), (3363, 9484), (4484, 7113), (4742, 6726)]