39684768

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21757}}^1$

素因数の和:21789

約数の個数: 48

約数和(自身を含む): 109660320

約数和(自身を除く): 69975552

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, 21757, 43514, 65271, 87028, 130542, 174056, 261084, 348112, 413383, 522168, 696224, 826766, 1044336, 1240149, 1653532, 2088672, 2480298, 3307064, 4960596, 6614128, 9921192, 13228256, 19842384, 39684768]

約数ペア:

[(1, 39684768), (2, 19842384), (3, 13228256), (4, 9921192), (6, 6614128), (8, 4960596), (12, 3307064), (16, 2480298), (19, 2088672), (24, 1653532), (32, 1240149), (38, 1044336), (48, 826766), (57, 696224), (76, 522168), (96, 413383), (114, 348112), (152, 261084), (228, 174056), (304, 130542), (456, 87028), (608, 65271), (912, 43514), (1824, 21757)]