38274740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14389}}^1$

素因数の和:14424

約数の個数: 48

約数和(自身を含む): 96700800

約数和(自身を除く): 58426060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 14389, 28778, 57556, 71945, 100723, 143890, 201446, 273391, 287780, 402892, 503615, 546782, 1007230, 1093564, 1366955, 1913737, 2014460, 2733910, 3827474, 5467820, 7654948, 9568685, 19137370, 38274740]

約数ペア:

[(1, 38274740), (2, 19137370), (4, 9568685), (5, 7654948), (7, 5467820), (10, 3827474), (14, 2733910), (19, 2014460), (20, 1913737), (28, 1366955), (35, 1093564), (38, 1007230), (70, 546782), (76, 503615), (95, 402892), (133, 287780), (140, 273391), (190, 201446), (266, 143890), (380, 100723), (532, 71945), (665, 57556), (1330, 28778), (2660, 14389)]