39509664

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21661}}^1$

素因数の和:21693

約数の個数: 48

約数和(自身を含む): 109176480

約数和(自身を除く): 69666816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 21661, 43322, 64983, 86644, 129966, 173288, 259932, 346576, 411559, 519864, 693152, 823118, 1039728, 1234677, 1646236, 2079456, 2469354, 3292472, 4938708, 6584944, 9877416, 13169888, 19754832, 39509664]

約数ペア:

[(1, 39509664), (2, 19754832), (3, 13169888), (4, 9877416), (6, 6584944), (8, 4938708), (12, 3292472), (16, 2469354), (19, 2079456), (24, 1646236), (32, 1234677), (38, 1039728), (48, 823118), (57, 693152), (76, 519864), (96, 411559), (114, 346576), (152, 259932), (228, 173288), (304, 129966), (456, 86644), (608, 64983), (912, 43322), (1824, 21661)]