53157564

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 139164480

約数和(自身を除く): 86006916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 89, 94, 141, 178, 188, 267, 282, 353, 356, 423, 534, 564, 706, 801, 846, 1059, 1068, 1412, 1602, 1692, 2118, 3177, 3204, 4183, 4236, 6354, 8366, 12549, 12708, 16591, 16732, 25098, 31417, 33182, 37647, 49773, 50196, 62834, 66364, 75294, 94251, 99546, 125668, 149319, 150588, 188502, 199092, 282753, 298638, 377004, 565506, 597276, 1131012, 1476599, 2953198, 4429797, 5906396, 8859594, 13289391, 17719188, 26578782, 53157564]

約数ペア:

[(1, 53157564), (2, 26578782), (3, 17719188), (4, 13289391), (6, 8859594), (9, 5906396), (12, 4429797), (18, 2953198), (36, 1476599), (47, 1131012), (89, 597276), (94, 565506), (141, 377004), (178, 298638), (188, 282753), (267, 199092), (282, 188502), (353, 150588), (356, 149319), (423, 125668), (534, 99546), (564, 94251), (706, 75294), (801, 66364), (846, 62834), (1059, 50196), (1068, 49773), (1412, 37647), (1602, 33182), (1692, 31417), (2118, 25098), (3177, 16732), (3204, 16591), (4183, 12708), (4236, 12549), (6354, 8366)]