39205664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{64483}}^1$

素因数の和:64512

約数の個数: 24

約数和(自身を含む): 81249840

約数和(自身を除く): 42044176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 64483, 128966, 257932, 515864, 1031728, 1225177, 2063456, 2450354, 4900708, 9801416, 19602832, 39205664]

約数ペア:

[(1, 39205664), (2, 19602832), (4, 9801416), (8, 4900708), (16, 2450354), (19, 2063456), (32, 1225177), (38, 1031728), (76, 515864), (152, 257932), (304, 128966), (608, 64483)]