39964992

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1455

約数の個数: 56

約数和(自身を含む): 106472736

約数和(自身を除く): 66507744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1277, 1304, 1956, 2554, 2608, 3831, 3912, 5108, 5216, 7662, 7824, 10216, 10432, 15324, 15648, 20432, 30648, 31296, 40864, 61296, 81728, 122592, 208151, 245184, 416302, 624453, 832604, 1248906, 1665208, 2497812, 3330416, 4995624, 6660832, 9991248, 13321664, 19982496, 39964992]

約数ペア:

[(1, 39964992), (2, 19982496), (3, 13321664), (4, 9991248), (6, 6660832), (8, 4995624), (12, 3330416), (16, 2497812), (24, 1665208), (32, 1248906), (48, 832604), (64, 624453), (96, 416302), (163, 245184), (192, 208151), (326, 122592), (489, 81728), (652, 61296), (978, 40864), (1277, 31296), (1304, 30648), (1956, 20432), (2554, 15648), (2608, 15324), (3831, 10432), (3912, 10216), (5108, 7824), (5216, 7662)]