56553630340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{144071}}^1$

素因数の和:145132

約数の個数: 48

約数和(自身を含む): 125135176320

約数和(自身を除く): 68581545980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1033, 2066, 4132, 5165, 10330, 19627, 20660, 39254, 78508, 98135, 144071, 196270, 288142, 392540, 576284, 720355, 1440710, 2737349, 2881420, 5474698, 10949396, 13686745, 27373490, 54746980, 148825343, 297650686, 595301372, 744126715, 1488253430, 2827681517, 2976506860, 5655363034, 11310726068, 14138407585, 28276815170, 56553630340]

約数ペア:

[(1, 56553630340), (2, 28276815170), (4, 14138407585), (5, 11310726068), (10, 5655363034), (19, 2976506860), (20, 2827681517), (38, 1488253430), (76, 744126715), (95, 595301372), (190, 297650686), (380, 148825343), (1033, 54746980), (2066, 27373490), (4132, 13686745), (5165, 10949396), (10330, 5474698), (19627, 2881420), (20660, 2737349), (39254, 1440710), (78508, 720355), (98135, 576284), (144071, 392540), (196270, 288142)]