39399691940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2630153}}^1$

素因数の和:2630276

約数の個数: 48

約数和(自身を含む): 95443028352

約数和(自身を除く): 56043336412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 14980, 2630153, 5260306, 10520612, 13150765, 18411071, 26301530, 36822142, 52603060, 73644284, 92055355, 184110710, 281426371, 368221420, 562852742, 1125705484, 1407131855, 1969984597, 2814263710, 3939969194, 5628527420, 7879938388, 9849922985, 19699845970, 39399691940]

約数ペア:

[(1, 39399691940), (2, 19699845970), (4, 9849922985), (5, 7879938388), (7, 5628527420), (10, 3939969194), (14, 2814263710), (20, 1969984597), (28, 1407131855), (35, 1125705484), (70, 562852742), (107, 368221420), (140, 281426371), (214, 184110710), (428, 92055355), (535, 73644284), (749, 52603060), (1070, 36822142), (1498, 26301530), (2140, 18411071), (2996, 13150765), (3745, 10520612), (7490, 5260306), (14980, 2630153)]