38995768

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3260

約数の個数: 48

約数和(自身を含む): 87825600

約数和(自身を除く): 48829832

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 3209, 6076, 6418, 12152, 12836, 22463, 25672, 44926, 89852, 99479, 157241, 179704, 198958, 314482, 397916, 628964, 696353, 795832, 1257928, 1392706, 2785412, 4874471, 5570824, 9748942, 19497884, 38995768]

約数ペア:

[(1, 38995768), (2, 19497884), (4, 9748942), (7, 5570824), (8, 4874471), (14, 2785412), (28, 1392706), (31, 1257928), (49, 795832), (56, 696353), (62, 628964), (98, 397916), (124, 314482), (196, 198958), (217, 179704), (248, 157241), (392, 99479), (434, 89852), (868, 44926), (1519, 25672), (1736, 22463), (3038, 12836), (3209, 12152), (6076, 6418)]