31985352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{63463}}^1$

素因数の和:63482

約数の個数: 48

約数和(自身を含む): 99003840

約数和(自身を除く): 67018488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 63463, 126926, 190389, 253852, 380778, 444241, 507704, 571167, 761556, 888482, 1142334, 1332723, 1523112, 1776964, 2284668, 2665446, 3553928, 3998169, 4569336, 5330892, 7996338, 10661784, 15992676, 31985352]

約数ペア:

[(1, 31985352), (2, 15992676), (3, 10661784), (4, 7996338), (6, 5330892), (7, 4569336), (8, 3998169), (9, 3553928), (12, 2665446), (14, 2284668), (18, 1776964), (21, 1523112), (24, 1332723), (28, 1142334), (36, 888482), (42, 761556), (56, 571167), (63, 507704), (72, 444241), (84, 380778), (126, 253852), (168, 190389), (252, 126926), (504, 63463)]