56564550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17957}}^1$

素因数の和:17982

約数の個数: 72

約数和(自身を含む): 173689776

約数和(自身を除く): 117125226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 17957, 35914, 53871, 89785, 107742, 125699, 161613, 179570, 251398, 269355, 323226, 377097, 448925, 538710, 628495, 754194, 808065, 897850, 1131291, 1256990, 1346775, 1616130, 1885485, 2262582, 2693550, 3142475, 3770970, 4040325, 5656455, 6284950, 8080650, 9427425, 11312910, 18854850, 28282275, 56564550]

約数ペア:

[(1, 56564550), (2, 28282275), (3, 18854850), (5, 11312910), (6, 9427425), (7, 8080650), (9, 6284950), (10, 5656455), (14, 4040325), (15, 3770970), (18, 3142475), (21, 2693550), (25, 2262582), (30, 1885485), (35, 1616130), (42, 1346775), (45, 1256990), (50, 1131291), (63, 897850), (70, 808065), (75, 754194), (90, 628495), (105, 538710), (126, 448925), (150, 377097), (175, 323226), (210, 269355), (225, 251398), (315, 179570), (350, 161613), (450, 125699), (525, 107742), (630, 89785), (1050, 53871), (1575, 35914), (3150, 17957)]