40821774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2801}}^1$

素因数の和:3160

約数の個数: 32

約数和(自身を含む): 93609216

約数和(自身を除く): 52787442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 2082, 2429, 2801, 4858, 5602, 7287, 8403, 14574, 16806, 19607, 39214, 58821, 117642, 971947, 1943894, 2915841, 5831682, 6803629, 13607258, 20410887, 40821774]

約数ペア:

[(1, 40821774), (2, 20410887), (3, 13607258), (6, 6803629), (7, 5831682), (14, 2915841), (21, 1943894), (42, 971947), (347, 117642), (694, 58821), (1041, 39214), (2082, 19607), (2429, 16806), (2801, 14574), (4858, 8403), (5602, 7287)]